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<article article-type="research-article" dtd-version="1.3" xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xml:lang="ru"><front><journal-meta><journal-id journal-id-type="publisher-id">genort</journal-id><journal-title-group><journal-title xml:lang="ru">Гений ортопедии</journal-title><trans-title-group xml:lang="en"><trans-title>Genij Ortopedii</trans-title></trans-title-group></journal-title-group><issn pub-type="ppub">1028-4427</issn><issn pub-type="epub">2542-131X</issn><publisher><publisher-name>ЦЕНТР ИЛИЗАРОВА</publisher-name></publisher></journal-meta><article-meta><article-id pub-id-type="doi">10.18019/1028-4427-2021-27-4-475-480</article-id><article-id custom-type="elpub" pub-id-type="custom">genort-34</article-id><article-categories><subj-group subj-group-type="heading"><subject>Research Article</subject></subj-group><subj-group subj-group-type="section-heading" xml:lang="ru"><subject>Оригинальные статьи</subject></subj-group><subj-group subj-group-type="section-heading" xml:lang="en"><subject>Original articles</subject></subj-group></article-categories><title-group><article-title>Многоуровневые ортопедические вмешательства у детей со спастическим параличом</article-title><trans-title-group xml:lang="en"><trans-title>Multilevel orthopaedic surgery in children with spastic cerebral palsy</trans-title></trans-title-group></title-group><contrib-group><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0002-8996-867X</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Попков</surname><given-names>Д. А.</given-names></name><name name-style="western" xml:lang="en"><surname>Popkov</surname><given-names>D. A.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Попков Дмитрий Арнольдович, д. м. н., профессор РАН, членкорр. Французской Академии медицинских наук,</p><p>г. Курган</p></bio><bio xml:lang="en"><p>Dmitry A. Popkov, M.D., Ph.D., Professor of RAS, correspondent member French Academy of Medical Sciences,</p><p>Kurgan</p></bio><email xlink:type="simple">dpopkov@mail.ru</email><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Чибиров</surname><given-names>Г. М.</given-names></name><name name-style="western" xml:lang="en"><surname>Chibirov</surname><given-names>G. M.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Чибиров Георгий Мирабович, к. м. н.,</p><p>г. Курган</p></bio><bio xml:lang="en"><p>Georgy M. Chibirov, M.D., Ph.D.,</p><p>Kurgan</p></bio><email xlink:type="simple">georgii_chibirov@mail.ru</email><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Кожевников</surname><given-names>В. В.</given-names></name><name name-style="western" xml:lang="en"><surname>Kozhevnikov</surname><given-names>V. V.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Кожевников Вадим Витальевич, к. м. н.,</p><p>г. Барнаул</p></bio><bio xml:lang="en"><p>Vadim V. Kozhevnikov, M.D., Ph.D.,</p><p>Barnaul</p></bio><email xlink:type="simple">dpopkov@mail.ru</email><xref ref-type="aff" rid="aff-2"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Гвоздев</surname><given-names>Н. С.</given-names></name><name name-style="western" xml:lang="en"><surname>Gvozdev</surname><given-names>N. S.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Гвоздев Никита Сергеевич,</p><p>г. Курган</p></bio><bio xml:lang="en"><p>Nikita S. Gvozdev,</p><p>Kurgan</p></bio><email xlink:type="simple">gvozdev_n.s@mail.ru</email><xref ref-type="aff" rid="aff-1"/></contrib></contrib-group><aff-alternatives id="aff-1"><aff xml:lang="ru"><institution>Федеральное государственное бюджетное учреждение «Национальный медицинский исследовательский центр травматологии и ортопедии имени академика Г.А. Илизарова» Министерства здравоохранения Российской Федерации</institution><country>Россия</country></aff><aff xml:lang="en"><institution>Ilizarov National Medical Research Centre for Traumatology and Orthopedics</institution><country>Russian Federation</country></aff></aff-alternatives><aff-alternatives id="aff-2"><aff xml:lang="ru"><institution>Федеральное государственное бюджетное учреждение «Федеральный центр травматологии, ортопедии и эндопротезирования» Министерства здравоохранения Российской Федерации</institution><country>Россия</country></aff><aff xml:lang="en"><institution>Federal Center for Traumatology, Orthopedics and Endoprosthetics</institution><country>Russian Federation</country></aff></aff-alternatives><pub-date pub-type="collection"><year>2021</year></pub-date><pub-date pub-type="epub"><day>28</day><month>08</month><year>2021</year></pub-date><volume>27</volume><issue>4</issue><issue-title>№ 4 (2021)</issue-title><fpage>475</fpage><lpage>480</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Попков Д.А., Чибиров Г.М., Кожевников В.В., Гвоздев Н.С., 2021</copyright-statement><copyright-year>2021</copyright-year><copyright-holder xml:lang="ru">Попков Д.А., Чибиров Г.М., Кожевников В.В., Гвоздев Н.С.</copyright-holder><copyright-holder xml:lang="en">Popkov D.A., Chibirov G.M., Kozhevnikov V.V., Gvozdev N.S.</copyright-holder><license xml:lang="ru" license-type="creative-commons-attribution" xlink:href="https://creativecommons.org/licenses/by/4.0/" xlink:type="simple"><license-p>Данная работа распространяется под лицензией Creative Commons Attribution 4.0.</license-p></license><license xml:lang="en" license-type="creative-commons-attribution" xlink:href="https://creativecommons.org/licenses/by/4.0/" xlink:type="simple"><license-p>This work is licensed under a Creative Commons Attribution 4.0 License.</license-p></license></permissions><self-uri xlink:href="https://www.ilizarov-journal.com/jour/article/view/34">https://www.ilizarov-journal.com/jour/article/view/34</self-uri><abstract><p>Целью данной статьи стал обзор современной литературы о роли многоуровневых одномоментных вмешательств в хирургии вторичных ортопедических осложнений у детей с ДЦП.</p><sec><title>Материалы и методы</title><p>Материалы и методы. При подготовке обзора были использованы поисково-информационные источники: научный поисковый портал PubMed, Scopus, ResearchGate, РИНЦ, а также издательские продукты (Elsevier, Springer etc). Статья построена на материале доклада, созданного для впервые проводимой в России образовательной конференции European Pediatric Orthopaedic Society в Центре Илизарова в 2021 году.</p></sec><sec><title>Результаты и обсуждение</title><p>Результаты и обсуждение. Работа включает обсуждение терминологии, показаний, особенностей хирургической техники и раннего послеоперационного периода, отдаленных результатов лечения при использовании многоуровневых ортопедических вмешательств, а также аспектов ятрогенных ортопедических нарушений у детей с ДЦП.</p></sec><sec><title>Заключение</title><p>Заключение. Многоуровневые вмешательства для коррекции вторичных ортопедических осложнений у пациентов с ДЦП являются стандартом оказания хирургической помощи. Успех данного вида хирургии зависит от правильности определения показаний и количественных значений коррекции, основывающихся на 3D-анализе походки, от соблюдения специфических технических требований к выполнению операции и проведения ранней реабилитационной программы. Стратегия многоуровневых вмешательств подразумевает максимально возможное снижения количества ортопедических операций и может быть признана успешной, если на протяжении детского периода жизни пациенту выполнялось не более двух многоуровневых реконструктивных вмешательств.</p></sec></abstract><trans-abstract xml:lang="en"><sec><title>Introduction</title><p>Introduction. The purpose of the article was to review the modern literature on the role of multilevel single-stage interventions in the surgery of secondary orthopaedic complications in children with cerebral palsy.</p></sec><sec><title>Material and methods</title><p>Material and methods. The review was done using the databases of the current sources of scientific information including PubMed, Scopus, ResearchGate, RSCI and Elsevier, Springer publishing products. A report made for the first educational meeting of the European Pediatric Orthopaedic Society held in Russia at the Ilizarov Center in 2021 was used for the contribution.</p></sec><sec><title>Results and discussion</title><p>Results and discussion. The article discusses terminology, indications, particular techniques and early postoperative period, long-term outcomes of multilevel orthopaedic interventions and aspects of iatrogenic orthopaedic conditions in children with cerebral palsy.</p></sec><sec><title>Conclusion</title><p>Conclusion. Multilevel intervention is the surgical procedure of choice for the correction of secondary orthopaedic complications in patients with cerebral palsy. The success of the surgery would depend on adequately identified indications and quantitative values of the correction to be performed on the basis of 3D gait analysis, the compliance with specific technical requirements for the procedure and an early rehabilitation program. The strategy of multilevel interventions suggests the greatest possible reduction in the number of orthopaedic surgeries and can be considered successful if the patient undergoes a maximum of two multilevel reconstructive interventions in the childhood.</p></sec></trans-abstract><kwd-group xml:lang="ru"><kwd>детский церебральный паралич</kwd><kwd>многоуровневые одномоментные ортопедические вмешательства</kwd></kwd-group><kwd-group xml:lang="en"><kwd>cerebral palsy</kwd><kwd>single-event multilevel orthopaedic surgery</kwd></kwd-group></article-meta></front><back><ref-list><title>References</title><ref id="cit1"><label>1</label><citation-alternatives><mixed-citation xml:lang="ru">Damiano D.L., Alter K.E., Chambers H. New Clinical and Research Trends in Lower Extremity Management for Ambulatory Children with cerebral Palsy // Phys. Med. Rehabil. Clin. N. Am. 2009. Vol. 20, No 3. P. 469-491. DOI: 10.1016/j.pmr.2009.04.005.</mixed-citation><mixed-citation xml:lang="en">Damiano D.L., Alter K.E., Chambers H. New Clinical and Research Trends in Lower Extremity Management for Ambulatory Children with cerebral Palsy. Phys. Med. Rehabil. Clin. N. Am., 2009, vol. 20, no. 3, pp. 469-491. DOI: 10.1016/j.pmr.2009.04.005.</mixed-citation></citation-alternatives></ref><ref id="cit2"><label>2</label><citation-alternatives><mixed-citation xml:lang="ru">Westbom L., Hagglund G., Nordmark E. Cerebral palsy in a total population of 4-11 year olds in southern Sweden. Prevalence and distribution according to different CP classification systems // BMC Pediatr. 2007. Vol. 7. P. 41. DOI: 10.1186/1471-2431-7-41.</mixed-citation><mixed-citation xml:lang="en">Westbom L., Hagglund G., Nordmark E. Cerebral palsy in a total population of 4-11 year olds in southern Sweden. Prevalence and distribution according to different CP classification systems. BMC Pediatr., 2007, vol. 7, pp. 41. DOI: 10.1186/1471-2431-7-41.</mixed-citation></citation-alternatives></ref><ref id="cit3"><label>3</label><citation-alternatives><mixed-citation xml:lang="ru">Measuring quality of life in cerebral palsy children / E. Viehweger, S. Robitail, M.A. Rohon, M. Jacquemier, J.L. Jouve, G. Bollini, M.C. Simeoni // Ann. Readapt. Med. Phys. 2008. Vol. 51, No 2. P. 119-137. DOI: 10.1016/j.annrmp.2007.12.002.</mixed-citation><mixed-citation xml:lang="en">Viehweger E., Robitail S., Rohon M.A., Jacquemier M., Jouve J.L., Bollini G., Simeoni M.C. Measuring quality of life in cerebral palsy children. Ann. Readapt. Med. Phys., 2008, vol. 51, no. 2, pp. 119-137. DOI: 10.1016/j.annrmp.2007.12.002.</mixed-citation></citation-alternatives></ref><ref id="cit4"><label>4</label><citation-alternatives><mixed-citation xml:lang="ru">Krägeloh-Mann I. Klassifikation, Epidemiologie, Pathogenese und Klinik. In: Heinen F., Bartens W. Das Kind und die Spastik. Erkenntnisse der Evidenced-based Medicine zur Cerebralparese. Bern: Verlag Hans Huber. 2001. P. 37-48.</mixed-citation><mixed-citation xml:lang="en">Krägeloh-Mann I. Klassifikation, Epidemiologie, Pathogenese und Klinik. In: Heinen F., Bartens W. Das Kind und die Spastik. Erkenntnisse der Evidenced-based Medicine zur Cerebralparese [The child and the spasticity. Findings of evidenced-based medicine on cerebral palsy]. Bern, Verlag Hans Huber, 2001, pp. 37-48. (in German)</mixed-citation></citation-alternatives></ref><ref id="cit5"><label>5</label><citation-alternatives><mixed-citation xml:lang="ru">Hagberg B., Hagberg G. The origins of cerebral palsy. In: Recent advancesin Paediatrics. David T.J., editor. XI Ed. Edinburgh: Churchill Livingstone. 1993. P. 67-83.</mixed-citation><mixed-citation xml:lang="en">Hagberg B., Hagberg G. The origins of cerebral palsy. In: David T.J., editor. Recent advances in Paediatrics. XI Ed. Edinburgh: Churchill Livingstone, 1993, pp. 67-83.</mixed-citation></citation-alternatives></ref><ref id="cit6"><label>6</label><citation-alternatives><mixed-citation xml:lang="ru">Muscle-tendon surgery in diplegic cerebral palsy: functional and mechanical changes / M.F. Abel, D.L. Damiano, M. Pannunzio, J. Bush // J. Pediatr. Orthop. 1999. Vol. 19, No 3. P. 366-375.</mixed-citation><mixed-citation xml:lang="en">Abel M.F., Damiano D.L., Pannunzio M., Bush J. Muscle-tendon surgery in diplegic cerebral palsy: functional and mechanical changes. J. Pediatr. Orthop., 1999, vol. 19, no. 3, pp. 366-375.</mixed-citation></citation-alternatives></ref><ref id="cit7"><label>7</label><citation-alternatives><mixed-citation xml:lang="ru">Wren T.A., Rethlefsen S., Kay R.M. Prevalence of specific gait abnormalities in children with cerebral palsy: influence of cerebral palsy subtype, age, and previous surgery // J. Pediatr. Orthop. 2005. Vol. 25, No 1. P. 79-83. DOI: 10.1097/00004694-200501000-00018.</mixed-citation><mixed-citation xml:lang="en">Wren T.A., Rethlefsen S., Kay R.M. Prevalence of specific gait abnormalities in children with cerebral palsy: influence of cerebral palsy subtype, age, and previous surgery. J. Pediatr. Orthop., 2005, vol. 25, no. 1, pp. 79-83. DOI: 10.1097/00004694-200501000-00018.</mixed-citation></citation-alternatives></ref><ref id="cit8"><label>8</label><citation-alternatives><mixed-citation xml:lang="ru">Rectus femoris surgery in children with cerebral palsy. Part I: The effect of rectus femoris transfert location on the knee motion / S. Ounpuu, E. Muik, R.B. Davis 3rd, J.R. Gage, P.A. DeLuca // J. Pediatr. Orthop. 1993. Vol. 13, No 3. P. 325-330. DOI: 10.1097/01241398-199305000-00010.</mixed-citation><mixed-citation xml:lang="en">Ounpuu S., Muik E., Davis R.B. 3rd, Gage J.R., DeLuca P.A. Rectus femoris surgery in children with cerebral palsy. Part I: The effect of rectus femoris transfert location on the knee motion. J. Pediatr. Orthop., 1993, vol. 13, no. 3, pp. 325-330. DOI: 10.1097/01241398-199305000-00010.</mixed-citation></citation-alternatives></ref><ref id="cit9"><label>9</label><citation-alternatives><mixed-citation xml:lang="ru">Multilevel surgery in spastic diplegia: evaluation by physical examination and gait analysis in 25 children / V. Saraph, E.B. Zwick, G. Zwick, C. Steinwender, G. Steinwender, W. Linhart // J. Pediatr. Orthop. 2002. Vol. 22, No 2. P. 150-157.</mixed-citation><mixed-citation xml:lang="en">Saraph V., Zwick E.B., Zwick G., Steinwender C., Steinwender G., Linhart W. Multilevel surgery in spastic diplegia: evaluation by physical examination and gait analysis in 25 children. J. Pediatr. Orthop., 2002, vol. 22, no. 2, pp. 150-157.</mixed-citation></citation-alternatives></ref><ref id="cit10"><label>10</label><citation-alternatives><mixed-citation xml:lang="ru">A Systematic Review of the Effects of Single-Event Multilevel Surgery on Gait Parameters in Children with Spastic Cerebral Palsy / R.P. Lamberts, M. Burger, J. du Toit, N.G. Langerak // PLoS One. 2016. Vol. 11, No 10. e0164686. DOI: 10.1371/journal.pone.0164686.</mixed-citation><mixed-citation xml:lang="en">Lamberts R.P., Burger M., du Toit J., Langerak N.G. A Systematic Review of the Effects of Single-Event Multilevel Surgery on Gait Parameters in Children with Spastic Cerebral Palsy. PLoS One, 2016, vol. 11, no. 10, p. e0164686. DOI: 10.1371/journal.pone.0164686.</mixed-citation></citation-alternatives></ref><ref id="cit11"><label>11</label><citation-alternatives><mixed-citation xml:lang="ru">Single-event multilevel surgery for children with cerebral palsy: a systematic review / J.L. McGinley, F. Dobson, R. Ganeshalingam, B.J. Shore, E. Rutz, H.K. Graham // Dev. Med. Child. Neurol. 2012. Vol. 54, No 2. P. 117-128. DOI: 10.1111/j.1469-8749.2011.04143.x.</mixed-citation><mixed-citation xml:lang="en">McGinley J.L., Dobson F., Ganeshalingam R., Shore B.J., Rutz E., Graham H.K. Single-event multilevel surgery for children with cerebral palsy: a systematic review. Dev. Med. Child. Neurol., 2012, vol. 54, no. 2, pp. 117-128. DOI: 10.1111/j.1469-8749.2011.04143.x.</mixed-citation></citation-alternatives></ref><ref id="cit12"><label>12</label><citation-alternatives><mixed-citation xml:lang="ru">Understanding in Children with Cerebral Palsy: Orthopedic Problems. Popkov D., editor. Nova Medicine and Health. 2020.</mixed-citation><mixed-citation xml:lang="en">Popkov D., editor. Understanding in Children with Cerebral Palsy: Orthopedic Problems. Nova Medicine and Health, 2020.</mixed-citation></citation-alternatives></ref><ref id="cit13"><label>13</label><citation-alternatives><mixed-citation xml:lang="ru">Distal femoral extension osteotomy and patellar tendon advancement to treat persistent crouch gait in cerebral palsy / J.L. Stout, J.R. Gage, M.H. Schwartz, T.F. Novacheck // J. Bone Joint Surg. Am. 2008. Vol. 90, No 11. P. 2470-2484. DOI: 10.2106/JBJS.G.00327.</mixed-citation><mixed-citation xml:lang="en">Stout J.L., Gage J.R., Schwartz M.H., Novacheck T.F. Distal femoral extension osteotomy and patellar tendon advancement to treat persistent crouch gait in cerebral palsy. J. Bone Joint Surg. Am., 2008, vol. 90, no. 11, pp. 2470-2484. DOI: 10.2106/JBJS.G.00327.</mixed-citation></citation-alternatives></ref><ref id="cit14"><label>14</label><citation-alternatives><mixed-citation xml:lang="ru">Correction ofsevere crouch gait in patients with spastic diplegia with use of multilevel orthopaedic surgery /J.M. Rodda, H.K. Graham, G.R. Nattrass, M.P. Galea, R. Baker, R. Wolfe // J. Bone Joint Surg. Am. 2006. Vol. 88, No 12. P. 2653-2664. DOI: 10.2106/JBJS.E.00993.</mixed-citation><mixed-citation xml:lang="en">Rodda J.M., Graham H.K., Nattrass G.R., Galea M.P., Baker R., Wolfe R. Correction of severe crouch gait in patients with spastic diplegia with use of multilevel orthopaedic surgery. J. Bone Joint Surg. Am., 2006, vol. 88, no. 12, pp. 2653-2664. DOI: 10.2106/JBJS.E.00993.</mixed-citation></citation-alternatives></ref><ref id="cit15"><label>15</label><citation-alternatives><mixed-citation xml:lang="ru">Экономические аспекты многоуровневых ортопедических операций у пациентов с детским церебральным параличом / А.В. Губин, Е.Н. Овчинников, Э.В. Гончарук, Н.И. Васильева, Д.А. Попков // Проблемы социальной гигиены, здравоохранения и истории медицины. 2020. Т. 28, Спец. вып. C. 716-722.</mixed-citation><mixed-citation xml:lang="en">Gubin A.V., Ovchinnikov E.N., Goncharuk E.V., Vasileva N.I., Popkov D.A. Ekonomicheskie aspekty mnogourovnevykh ortopedicheskikh operatsii u patsientov s detskim tserebralnym paralichom [Economical aspects of multilevel orthopedic surgeries in patients with children cerebral palsy]. Problemy Sotsialnoi Gigieny, Zdravookhraneniia i Istorii Meditsiny, 2020, vol. 28, special issue, pp. 716-722. (in Russian)</mixed-citation></citation-alternatives></ref><ref id="cit16"><label>16</label><citation-alternatives><mixed-citation xml:lang="ru">L’infirme moteur cérébrale marchant; de l’annonce du handicap à la prise en charge de l’adulte. Monographie de la SoFOP /J. Cottalorda, S. Bourelle, F. Chotel, B. Dohin, G.-F. Penneҫot. Montpellier: Sauramps Médical. 2005. 252 p.</mixed-citation><mixed-citation xml:lang="en">Cottalorda J., Bourelle S., Chotel F., Dohin B., Penneҫot G.-F. L’infirme moteur cérébrale marchant; de l’annonce du handicap à la prise en charge de l’adulte. Monographie de la SoFOP [The walking cerebral palsy; from the announcement of the disability to the care of the adult]. Montpellier, Sauramps Médical, 2005, 252 p. (in French)</mixed-citation></citation-alternatives></ref><ref id="cit17"><label>17</label><citation-alternatives><mixed-citation xml:lang="ru">Damiano D.L., Alter K.E., Chambers H. New clinical and research trends in lower extremity management for ambulatory children with cerebral palsy // Phys. Med. Rehabil. Clin. N. Am. 2009. Vol. 20, No 3. P. 469-491. DOI: 10.1016/j.pmr.2009.04.005.</mixed-citation><mixed-citation xml:lang="en">Damiano D.L., Alter K.E., Chambers H. New clinical and research trends in lower extremity management for ambulatory children with cerebral palsy. Phys. Med. Rehabil. Clin. N. Am., 2009, vol. 20, no. 3, pp. 469-491. DOI: 10.1016/j.pmr.2009.04.005.</mixed-citation></citation-alternatives></ref><ref id="cit18"><label>18</label><citation-alternatives><mixed-citation xml:lang="ru">Lebarbier P., Penneçot G.-F. L’infirmité motrice d’origine cérébrale (IMOC) // Rev. Chir. Orthop. Traumatol. 2006. Vol. 92, No 4. P. 393-395.</mixed-citation><mixed-citation xml:lang="en">Lebarbier P., Penneçot G.-F. L’infirmité motrice d’origine cérébrale (IMOC) [Cerebral palsy]. Rev. Chir. Orthop. Traumatol., 2006, vol. 92, no. 4, pp. 393-395. (in French)</mixed-citation></citation-alternatives></ref><ref id="cit19"><label>19</label><citation-alternatives><mixed-citation xml:lang="ru">Grogan D.P., Lundy M.S., Ogden J.A. A method for early postoperative mobilization of the cerebral palsy patient using a removable abduction bar // J. Pediatr. Orthop. 1987. Vol. 7, No 3. P. 338-340. DOI: 10.1097/01241398-198705000-00019.</mixed-citation><mixed-citation xml:lang="en">Grogan D.P., Lundy M.S., Ogden J.A. A method for early postoperative mobilization of the cerebral palsy patient using a removable abduction bar. J. Pediatr. Orthop., 1987, vol. 7, no. 3, pp. 338-340. DOI: 10.1097/01241398-198705000-00019.</mixed-citation></citation-alternatives></ref><ref id="cit20"><label>20</label><citation-alternatives><mixed-citation xml:lang="ru">Nene A.V., Evans G.A., Patrick J.H. Simultaneous multiple operations for spastic diplegia. Outcome and functional assessment of walking in 18 patients // J. Bone Joint Surg. Br. 1993. Vol. 75, No 3. P. 488-494. DOI: 10.1302/0301-620X.75B3.8496229.</mixed-citation><mixed-citation xml:lang="en">Nene A.V., Evans G.A., Patrick J.H. Simultaneous multiple operations for spastic diplegia. Outcome and functional assessment of walking in 18 patients. J. Bone Joint Surg. Br., 1993, vol. 75, no. 3, pp. 488-494. DOI: 10.1302/0301-620X.75B3.8496229.</mixed-citation></citation-alternatives></ref><ref id="cit21"><label>21</label><citation-alternatives><mixed-citation xml:lang="ru">DeLuca P.A. The musculoskeletal management of children with cerebral palsy // Pediatr. Clin. North Am. 1996. Vol. 43, No 5. P. 1135-1150. DOI: 10.1016/s0031-3955(05)70454-5.</mixed-citation><mixed-citation xml:lang="en">DeLuca P.A. The musculoskeletal management of children with cerebral palsy. Pediatr. Clin. North Am., 1996, vol. 43, no. 5, pp. 1135-1150. DOI: 10.1016/s0031-3955(05)70454-5.</mixed-citation></citation-alternatives></ref><ref id="cit22"><label>22</label><citation-alternatives><mixed-citation xml:lang="ru">Fabry G., Liu X.C., Molenaers G. Gait pattern in patients with spastic diplegic cerebral palsy who underwent staged operations // J. Pediatr. Orthop. B. 1999. Vol. 8, No 1. P. 33-38.</mixed-citation><mixed-citation xml:lang="en">Fabry G., Liu X.C., Molenaers G. Gait pattern in patients with spastic diplegic cerebral palsy who underwent staged operations. J. Pediatr. Orthop. B, 1999, vol. 8, no. 1, pp. 33-38.</mixed-citation></citation-alternatives></ref><ref id="cit23"><label>23</label><citation-alternatives><mixed-citation xml:lang="ru">Sutherland D.H., Davids J.R. Common gait abnormalities of the knee in cerebral palsy // Clin. Orthop. Relat. Res. 1993. No 288. P. 139-147.</mixed-citation><mixed-citation xml:lang="en">Sutherland D.H., Davids J.R. Common gait abnormalities of the knee in cerebral palsy. Clin. Orthop. Relat. Res., 1993, no. 288, pp. 139-147.</mixed-citation></citation-alternatives></ref><ref id="cit24"><label>24</label><citation-alternatives><mixed-citation xml:lang="ru">Gage J.R., DeLuca P.A., Renshaw T.S. Gait analysis: principle and applications with emphasis on its use in cerebral palsy // Instr. Course Lect. 1996. Vol. 45. P. 491-507.</mixed-citation><mixed-citation xml:lang="en">Gage J.R., DeLuca P.A., Renshaw T.S. Gait analysis: principle and applications with emphasis on its use in cerebral palsy. Instr. Course Lect., 1996, vol. 45, pp. 491-507.</mixed-citation></citation-alternatives></ref><ref id="cit25"><label>25</label><citation-alternatives><mixed-citation xml:lang="ru">Sagittal gait patterns in spastic diplegia / J.M. Rodda, H.K. Graham, L. Carson, M.P. Galea, R. Wolfe // J. Bone Joint Surg. Br. 2004. Vol. 86, No 2. P. 251-258. DOI: 10.1302/0301-620x.86b2.13878.</mixed-citation><mixed-citation xml:lang="en">Rodda J.M., Graham H.K., Carson L., Galea M.P., Wolfe R. Sagittal gait patterns in spastic diplegia. J. Bone Joint Surg. Br., 2004, vol. 86, no. 2, pp. 251-258. DOI: 10.1302/0301-620x.86b2.13878.</mixed-citation></citation-alternatives></ref><ref id="cit26"><label>26</label><citation-alternatives><mixed-citation xml:lang="ru">Identification of joint patterns during gait in children with cerebral palsy: a Delphi consensus study / A. Nieuwenhuys, S. Õunpuu, A. van Campenhout, T. Theologis, J. de Cat, J. Stout, G. Molenaers, T. de Laet, K. Desloovere // Dev. Med. Child. Neurol. 2016. Vol. 58, No 3. P. 306-313. DOI: 10.1111/dmcn.12892.</mixed-citation><mixed-citation xml:lang="en">Nieuwenhuys A., Õunpuu S., Van Campenhout A., Theologis T., De Cat J., Stout J., Molenaers G., De Laet T., Desloovere K. Identification of joint patterns during gait in children with cerebral palsy: a Delphi consensus study. Dev. Med. Child. Neurol., 2016, vol. 58, no. 3, pp. 306-313. DOI: 10.1111/dmcn.12892.</mixed-citation></citation-alternatives></ref><ref id="cit27"><label>27</label><citation-alternatives><mixed-citation xml:lang="ru">The reliability and validity of assessment of sagittal plane deviations in children who have spastic diplegia / N.S. Stott, W.G. Atherton, A.H. Mackey, I.J. Galley, R.O. Nicol, S.J. Walsh // Arch. Phys. Med. Rehabil. 2005. Vol. 86, No 12. P. 2337-2341. DOI: 10.1016/j.apmr.2005.06.021.</mixed-citation><mixed-citation xml:lang="en">Stott N.S., Atherton W.G., Mackey A.H., Galley I.J., Nicol R.O., Walsh S.J. The reliability and validity of assessment of sagittal plane deviations in children who have spastic diplegia. Arch. Phys. Med. Rehabil., 2005, vol. 86, no. 12, pp. 2337-2341. DOI: 10.1016/j.apmr.2005.06.021.</mixed-citation></citation-alternatives></ref><ref id="cit28"><label>28</label><citation-alternatives><mixed-citation xml:lang="ru">Clinician agreement on gait pattern ratings in children with spastic hemiplegia / F. Dobson, M.E. Morris, R. Baker, R. Wolfe, H. Graham // Dev. Med. Child. Neurol. 2006. Vol. 48, No 6. P. 429-435. DOI: 10.1017/S0012162206000946.</mixed-citation><mixed-citation xml:lang="en">Dobson F., Morris M.E., Baker R., Wolfe R., Graham H. Clinician agreement on gait pattern ratings in children with spastic hemiplegia. Dev. Med. Child. Neurol., 2006, vol. 48, no. 6, pp. 429-435. DOI: 10.1017/S0012162206000946.</mixed-citation></citation-alternatives></ref><ref id="cit29"><label>29</label><citation-alternatives><mixed-citation xml:lang="ru">Inter- and intrarater clinician agreement on joint motion patterns during gait in children with cerebral palsy / A. Nieuwenhuys, E. Papageorgiou, G. Molenaers, D. Monari, T. de Laet, K. Desloovere // Dev. Med. Child. Neurol. 2017. Vol. 59, No 7. P. 750-755. DOI: 10.1111/dmcn.13404.</mixed-citation><mixed-citation xml:lang="en">Nieuwenhuys A., Papageorgiou E., Molenaers G., Monari D., De Laet T., Desloovere K. Inter- and intrarater clinician agreement on joint motion patterns during gait in children with cerebral palsy. Dev. Med. Child. Neurol., 2017, vol. 59, no. 7, pp. 750-755. DOI: 10.1111/dmcn.13404.</mixed-citation></citation-alternatives></ref><ref id="cit30"><label>30</label><citation-alternatives><mixed-citation xml:lang="ru">Анализ причин патологических паттернов кинематического локомоторного профиля по данным компьютерного анализа походки у детей со спастическими формами ДЦП / Г.М. Чибиров, Т.И. Долганова, Д.В. Долганов, Д.А. Попков // Гений ортопедии. 2019. Т. 25, № 4. C. 493-500.</mixed-citation><mixed-citation xml:lang="en">Chibirov G.M., Dolganova T.I., Dolganov D.V., Popkov D.A. Analiz prichin patologicheskikh patternov kinematicheskogo lokomotornogo profilia po dannym kompiuternogo analiza pokhodki u detei so spasticheskimi formami DTsP [Analysis of the causes of pathological patterns of the kinematic locomotor profile based on the findings of computer gait analysis in children with spastic CP types]. Genij Ortopedii, 2019, vol. 25, no. 4, pp. 493-500.</mixed-citation></citation-alternatives></ref><ref id="cit31"><label>31</label><citation-alternatives><mixed-citation xml:lang="ru">Moissenet F., Armand S. Qualitative and quantitative methods of assessing gait disorders. In: Orthopedic management of children with cerebral palsy: A comprehensive approach. Canavese F., Deslandes J. New York: Nova Science Publishers. 2015. P. 215-239. https://archive-ouverte.unige.ch/unige:81178.</mixed-citation><mixed-citation xml:lang="en">Moissenet F., Armand S. Qualitative and quantitative methods of assessing gait disorders. In: Canavese F., Deslandes J. Orthopedic management of children with cerebral palsy: A comprehensive approach. New York, Nova Science Publishers, 2015, pp. 215-239. https://archive-ouverte.unige.ch/unige:81178.</mixed-citation></citation-alternatives></ref><ref id="cit32"><label>32</label><citation-alternatives><mixed-citation xml:lang="ru">Long-term outcomes after multilevel surgery including rectus femoris, hamstring and gastrocnemius procedures in children with cerebral palsy / S. Õunpuu, M. Solomito, K. Bell, P. DeLuca, K. Pierz // Gait Posture. 2015. Vol. 42, No 3. P. 365-372. DOI: 10.1016/j.gaitpost.2015.07.003.</mixed-citation><mixed-citation xml:lang="en">Õunpuu S., Solomito M., Bell K., DeLuca P., Pierz K. Long-term outcomes after multilevel surgery including rectus femoris, hamstring and gastrocnemius procedures in children with cerebral palsy. Gait Posture, 2015, vol. 42, no. 3, pp. 365-372. DOI: 10.1016/j.gaitpost.2015.07.003.</mixed-citation></citation-alternatives></ref><ref id="cit33"><label>33</label><citation-alternatives><mixed-citation xml:lang="ru">Long-term follow-up after patellar tendon shortening for flexed knee gait in bilateral spastic cerebral palsy / D.B. Kuchen, P. Eichelberger, H. Baur, E. Rutz // Gait Posture. 2020. Vol. 81. P. 85-90. DOI: 10.1016/j.gaitpost.2020.07.003.</mixed-citation><mixed-citation xml:lang="en">Kuchen D.B., Eichelberger P., Baur H., Rutz E. Long-term follow-up after patellar tendon shortening for flexed knee gait in bilateral spastic cerebral palsy. Gait Posture, 2020, vol. 81, pp. 85-90. DOI: 10.1016/j.gaitpost.2020.07.003.</mixed-citation></citation-alternatives></ref><ref id="cit34"><label>34</label><citation-alternatives><mixed-citation xml:lang="ru">Long-term follow-up after multilevel surgery in cerebral palsy / R. Visscher, N. Hasler, M. Freslier, N.B. Singh, W.R. Taylor, R. Brunner, E. Rutz // Arch. Orthop. Trauma Surg. 2021. DOI: 10.1007/s00402-021-03797-0. Online ahead of print.</mixed-citation><mixed-citation xml:lang="en">Visscher R., Hasler N., Freslier M., Singh N.B., Taylor W.R., Brunner R., Rutz E. Long-term follow-up after multilevel surgery in cerebral palsy. Arch. Orthop. Trauma Surg., 2021. DOI: 10.1007/s00402-021-03797-0. Online ahead of print.</mixed-citation></citation-alternatives></ref><ref id="cit35"><label>35</label><citation-alternatives><mixed-citation xml:lang="ru">Theologis T. Lever arm dysfunction in cerebral palsy gait // J. Child. Orthop. 2013. Vol. 7, No 5. P. 379-382. DOI: 10.1007/s11832-013-0510-y.</mixed-citation><mixed-citation xml:lang="en">Theologis T. Lever arm dysfunction in cerebral palsy gait. J. Child. Orthop., 2013, vol. 7, no. 5, pp. 379-382. DOI: 10.1007/s11832-013-0510-y.</mixed-citation></citation-alternatives></ref><ref id="cit36"><label>36</label><citation-alternatives><mixed-citation xml:lang="ru">Ławniczak D., Jóźwiak M., Manikowska F. Ocena całkowitej predkości liniowej i katowej stawu kolanowego u chorych z postacia spastyczna mózgowego porazenia po operacyjnym leczeniu tzw. "deformacji dźwigniowozaleznych" kończyn dolnych--badanie prospektywne // Chir. Narzadow Ruchu Ortop. Pol. 2010. Vol. 75, No 2. P. 92-97.</mixed-citation><mixed-citation xml:lang="en">Ławniczak D., Jóźwiak M., Manikowska F. Ocena całkowitej predkości liniowej i katowej stawu kolanowego u chorych z postacia spastyczna mózgowego porazenia po operacyjnym leczeniu tzw. "deformacji dźwigniowozaleznych" kończyn dolnych--badanie prospektywne [Assessment of absolute knee joint linear and angular velocity in patients with spastic cerebral palsy after operative treatment of lever arm dysfunction deformities – prospective study]. Chir. Narzadow Ruchu Ortop. Pol., 2010, vol. 75, no. 2, pp. 92-97. (in Polish)</mixed-citation></citation-alternatives></ref><ref id="cit37"><label>37</label><citation-alternatives><mixed-citation xml:lang="ru">Walking abilities of young adults with cerebral palsy: changes after multilevel surgery and adolescence / M.E. Gannotti, G.E. Gorton 3rd, M.T. Nahorniak, P.D. Masso // Gait Posture. 2010. Vol. 32, No 1. P. 46-52. DOI: 10.1016/j.gaitpost.2010.03.002.</mixed-citation><mixed-citation xml:lang="en">Gannotti M.E., Gorton G.E. 3rd, Nahorniak M.T., Masso P.D. Walking abilities of young adults with cerebral palsy: changes after multilevel surgery and adolescence. Gait Posture, 2010, vol. 32, no. 1, pp. 46-52. DOI: 10.1016/j.gaitpost.2010.03.002.</mixed-citation></citation-alternatives></ref><ref id="cit38"><label>38</label><citation-alternatives><mixed-citation xml:lang="ru">Walking deterioration and gait analysis in adults with spastic bilateral cerebral palsy / A. Opheim, J.L. McGinley, E. Olsson, J.K. Stanghelle, R. Jahnsen // Gait Posture. 2013. Vol. 37, No 2. P. 165-171. DOI: 10.1016/j.gaitpost.2012.06.032.</mixed-citation><mixed-citation xml:lang="en">Opheim A., McGinley J.L., Olsson E., Stanghelle J.K., Jahnsen R. Walking deterioration and gait analysis in adults with spastic bilateral cerebral palsy. Gait Posture, 2013, vol. 37, no. 2, pp. 165-171. DOI: 10.1016/j.gaitpost.2012.06.032.</mixed-citation></citation-alternatives></ref><ref id="cit39"><label>39</label><citation-alternatives><mixed-citation xml:lang="ru">Stability of the Gross Motor Function Classification System after single-event multilevel surgery in children with cerebral palsy / E. Rutz, O. Tirosh, P. Thomason, A. Barg, H.K. Graham // Dev. Med. Child. Neurol. 2012. Vol. 54, No 12. P. 1109-1113. DOI: 10.1111/dmcn.12011.</mixed-citation><mixed-citation xml:lang="en">Rutz E., Tirosh O., Thomason P., Barg A., Graham H.K. Stability of the Gross Motor Function Classification System after single-event multilevel surgery in children with cerebral palsy. Dev. Med. Child. Neurol., 2012, vol. 54, no. 12, pp. 1109-1113. DOI: 10.1111/dmcn.12011.</mixed-citation></citation-alternatives></ref><ref id="cit40"><label>40</label><citation-alternatives><mixed-citation xml:lang="ru">Rectus femoris transfer in cerebral palsy patients with stiff knee gait / S.Y. Lee, S.S. Kwon, C.Y. Chung, K.M. Lee, Y. Choi, T.G. Kim, W.C. Shin, I.H. Choi, T.J. Cho, W.J. Yoo, M.S. Park // Gait Posture. 2014. Vol. 40, No 1. P. 76-81. DOI: 10.1016/j.gaitpost.2014.02.013.</mixed-citation><mixed-citation xml:lang="en">Lee S.Y., Kwon S.S., Chung C.Y., Lee K.M., Choi Y., Kim T.G., Shin W.C., Choi I.H., Cho T.J., Yoo W.J., Park M.S. Rectus femoris transfer in cerebral palsy patients with stiff knee gait. Gait Posture, 2014, vol. 40, no. 1, pp. 76-81. DOI: 10.1016/j.gaitpost.2014.02.013.</mixed-citation></citation-alternatives></ref><ref id="cit41"><label>41</label><citation-alternatives><mixed-citation xml:lang="ru">Lehtonen K., Mäenpää H., PiirainenA. Doessingle-event multilevelsurgery enhance physical functioning in the real-life environment in children and adolescents with cerebral palsy (CP)?: patient perceptions five years after surgery // Gait Posture. 2015. Vol. 41, No 2. P. 448-453. DOI: 10.1016/j.gaitpost.2014.11.005.</mixed-citation><mixed-citation xml:lang="en">Lehtonen K., Mäenpää H., Piirainen A. Does single-event multilevel surgery enhance physical functioning in the real-life environment in children and adolescents with cerebral palsy (CP)?: patient perceptions five years after surgery. Gait Posture, 2015, vol. 41, no. 2, pp. 448-453. DOI: 10.1016/j.gaitpost.2014.11.005.</mixed-citation></citation-alternatives></ref><ref id="cit42"><label>42</label><citation-alternatives><mixed-citation xml:lang="ru">Lopez D., Martel D., Renolleau M. La rééducation et les soins infirmiers postopératoires immédiats (après chirurgie orthopédique multisite). In: Penneçot C.F. Marche pathologique de l’enfant paralysé cérébral. Montpellier: Sauramps Medica. 2009.</mixed-citation><mixed-citation xml:lang="en">Lopez D., Martel D., Renolleau M. La rééducation et les soins infirmiers postopératoires immédiats (après chirurgie orthopédique multisite). In: Penneçot C.F. Marche pathologique de l’enfant paralysé cérébral [Pathological gait of a child with cerebral palsy]. Montpellier, Sauramps Medica, 2009. (in French)</mixed-citation></citation-alternatives></ref><ref id="cit43"><label>43</label><citation-alternatives><mixed-citation xml:lang="ru">Kinematic and kinetic outcomes after identical multilevel soft tissue surgery in children with cerebral palsy / S.E. Adolfsen, S. Ounpuu, K.J. Bell, P.A. DeLuca // J. Pediatr. Orthop. 2007. Vol. 27, No 6. P. 658-667. DOI: 10.1097/BPO.0b013e3180dca114.</mixed-citation><mixed-citation xml:lang="en">Adolfsen S.E., Ounpuu S., Bell K.J., DeLuca P.A. Kinematic and kinetic outcomes after identical multilevel soft tissue surgery in children with cerebral palsy. J. Pediatr. Orthop., 2007, vol. 27, no. 6, pp. 658-667. DOI: 10.1097/BPO.0b013e3180dca114.</mixed-citation></citation-alternatives></ref><ref id="cit44"><label>44</label><citation-alternatives><mixed-citation xml:lang="ru">Static and dynamic gait parameters before and after multilevel soft tissue surgery in ambulating children with cerebral palsy / N.M. Bernthal, S.C. Gamradt, R.M. Kay, T.A. Wren, A.V. Cuomo, J. Reid, J. Bales, N.Y. Otsuka // J. Pediatr. Orthop. 2010. Vol. 30, No 2. P. 174-179. DOI: 10.1097/BPO.0b013e3181d04fb5.</mixed-citation><mixed-citation xml:lang="en">Bernthal N.M., Gamradt S.C., Kay R.M., Wren T.A., Cuomo A.V., Reid J., Bales J., Otsuka N.Y. Static and dynamic gait parameters before and after multilevel soft tissue surgery in ambulating children with cerebral palsy. J. Pediatr. Orthop., 2010, vol. 30, no. 2, pp. 174-179. DOI: 10.1097/BPO.0b013e3181d04fb5.</mixed-citation></citation-alternatives></ref><ref id="cit45"><label>45</label><citation-alternatives><mixed-citation xml:lang="ru">Chibirov G.M., Pliev M.K., Popkov D.A. A new technique of flexor carpi ulnaris transfer in multilevel surgery for upper extremity deformities in spastic cerebral palsy // Med. Glas. (Zenica). 2021. Vol. 18, No 1. P. 202-207. DOI: 10.17392/1313-21.</mixed-citation><mixed-citation xml:lang="en">Chibirov G.M., Pliev M.K., Popkov D.A. A new technique of flexor carpi ulnaris transfer in multilevel surgery for upper extremity deformities in spastic cerebral palsy. Med. Glas. (Zenica), 2021, vol. 18, no. 1, pp. 202-207. DOI: 10.17392/1313-21.</mixed-citation></citation-alternatives></ref><ref id="cit46"><label>46</label><citation-alternatives><mixed-citation xml:lang="ru">Kinematic and kinetic evaluation of the ankle after lengthening of the gastrocnemius fascia in children with cerebral palsy / S.A. Rose, P.A. DeLuca, R.B. Davis 3rd, S. Ounpuu, J.R. Gage // J. Pediatr. Orthop. 1993. Vol. 13, No 6. P. 727-732. DOI: 10.1097/01241398-199311000-00007.</mixed-citation><mixed-citation xml:lang="en">Rose S.A., DeLuca P.A., Davis R.B. 3rd, Ounpuu S., Gage J.R. Kinematic and kinetic evaluation of the ankle after lengthening of the gastrocnemius fascia in children with cerebral palsy. J. Pediatr. Orthop., 1993, vol. 13, no. 6, pp. 727-732. DOI: 10.1097/01241398-199311000-00007.</mixed-citation></citation-alternatives></ref><ref id="cit47"><label>47</label><citation-alternatives><mixed-citation xml:lang="ru">Recovery of muscle strength following multi-level orthopaedic surgery in diplegic cerebral palsy / M. Seniorou, N. Thompson, M. Harrington, T. Theologis // Gait Posture. 2007. Vol. 26, No 4. P. 475-481. DOI: 10.1016/j.gaitpost.2007.07.008.</mixed-citation><mixed-citation xml:lang="en">Seniorou M., Thompson N., Harrington M., Theologis T. Recovery of muscle strength following multi-level orthopaedic surgery in diplegic cerebral palsy. Gait Posture, 2007, vol. 26, no. 4, pp. 475-481. DOI: 10.1016/j.gaitpost.2007.07.008.</mixed-citation></citation-alternatives></ref><ref id="cit48"><label>48</label><citation-alternatives><mixed-citation xml:lang="ru">Talonavicular arthrodesis for the treatment of neurological flat foot deformity in pediatric patients: clinical and radiographic evaluation of 29 feet / G. de Coulon, K. Turcot, F. Canavese, R. Dayer, A. Kaelin, D. Ceroni // J. Pediatr. Orthop. 2011. Vol. 31, No 5. P. 557-563. DOI: 10.1097/BPO.0b013e31821fffa0.</mixed-citation><mixed-citation xml:lang="en">De Coulon G., Turcot K., Canavese F., Dayer R., Kaelin A., Ceroni D. Talonavicular arthrodesis for the treatment of neurological flat foot deformity in pediatric patients: clinical and radiographic evaluation of 29 feet. J. Pediatr. Orthop., 2011, vol. 31, no. 5, pp. 557-563. DOI: 10.1097/BPO.0b013e31821fffa0.</mixed-citation></citation-alternatives></ref><ref id="cit49"><label>49</label><citation-alternatives><mixed-citation xml:lang="ru">Popkov D.A., Journeau P., Popkov A.V. Comparative study on results of reconstructive surgery in 45 hip joints of 25 children with cerebral palsy // Eur. Orthop. Traumatol. 2014. Vol. 5, No 1. P. 57-63.</mixed-citation><mixed-citation xml:lang="en">Popkov D.A., Journeau P., Popkov A.V. Comparative study on results of reconstructive surgery in 45 hip joints of 25 children with cerebral palsy. Eur. Orthop. Traumatol., 2014, vol. 5, no. 1, pp. 57-63.</mixed-citation></citation-alternatives></ref><ref id="cit50"><label>50</label><citation-alternatives><mixed-citation xml:lang="ru">Surgical technique: Medial column arthrodesis in rigid spastic planovalgus feet / P.M. de Moraes Barros Fucs, C. Svartman, R.M. de Assumpção, H.H. Yamada, S.D. Simis // Clin. Orthop. Relat. Res. 2012. Vol. 470, No 5. P. 1334-1343. DOI: 10.1007/s11999-011-2185-3.</mixed-citation><mixed-citation xml:lang="en">De Moraes Barros Fucs P.M., Svartman C., de Assumpção R.M., Yamada H.H., Simis S.D. Surgical technique: Medial column arthrodesis in rigid spastic planovalgus feet. Clin. Orthop. Relat. Res., 2012, vol. 470, no. 5, pp. 1334-1343. DOI: 10.1007/s11999-011-2185-3.</mixed-citation></citation-alternatives></ref><ref id="cit51"><label>51</label><citation-alternatives><mixed-citation xml:lang="ru">Distal Femoral Extension Osteotomy with 90° Pediatric Condylar Locking Compression Plate and Patellar Tendon Advancement for the Correction of Crouch Gait in Cerebral Palsy / A. Aroojis, M. Patel, A. Shah, K. Sarathy, S. Vaidya, R. Mehta // Indian J. Orthop. 2019. Vol. 53, No 1. P. 45-52. DOI: 10.4103/ortho.IJOrtho_410_17.</mixed-citation><mixed-citation xml:lang="en">Aroojis A., Patel M., Shah A., Sarathy K., Vaidya S., Mehta R. Indian J. Orthop., 2019, vol. 53, no. 1, pp. 45-52. DOI: 10.4103/ortho.IJOrtho_410_17.</mixed-citation></citation-alternatives></ref><ref id="cit52"><label>52</label><citation-alternatives><mixed-citation xml:lang="ru">Rotational osteotomy with submuscular plating in skeletally immature patients with cerebral palsy / H.J. Lee, C.W. Oh, K.S. Song, J.W. Kim, J.W. Jung, B.C. Park, J.Y. Kim // J. Orthop. Sci. 2013. Vol. 18, No 4. P. 557-562. DOI: 10.1007/s00776-013-0384-3.</mixed-citation><mixed-citation xml:lang="en">Lee H.J., Oh C.W., Song K.S., Kim J.W., Jung J.W., Park B.C., Kim J.Y. Rotational osteotomy with submuscular plating in skeletally immature patients with cerebral palsy. J. Orthop. Sci., 2013, vol. 18, no. 4, pp. 557-562. DOI: 10.1007/s00776-013-0384-3.</mixed-citation></citation-alternatives></ref><ref id="cit53"><label>53</label><citation-alternatives><mixed-citation xml:lang="ru">Winkelstabile Implantate zur Osteosynthese nach Korrekturosteotomien in der Kinder- und Neuroorthopädie / J.F. Funk, T. Seidl, C. Perka, N.P. Haas, R. Placzek // Z. Orthop. Unfall. 2011. Vol. 149, No 4. P. 428-435. DOI: 10.1055/s-0030-1270964.</mixed-citation><mixed-citation xml:lang="en">Funk J.F., Seidl T., Perka C., Haas N.P., Placzek R. Winkelstabile Implantate zur Osteosynthese nach Korrekturosteotomien in der Kinder- und Neuroorthopädie [Locking plates for osteosyntheses of corrective osteotomies in paediatric orthopaedic and neuroorthopaedic patients]. Z. Orthop. Unfall., 2011, vol. 149, no. 4, pp. 428-435. (in German) DOI: 10.1055/s-0030-1270964.</mixed-citation></citation-alternatives></ref><ref id="cit54"><label>54</label><citation-alternatives><mixed-citation xml:lang="ru">Distal femoral osteotomy using the LCP pediatric condylar 90-degree plate in patients with neuromuscular disorders / E. Rutz, M.S. Gaston, C. Camathias, R. Brunner // J. Pediatr. Orthop. 2012. Vol. 32, No 3. P. 295-300. DOI: 10.1097/BPO.0b013e31824b29d7.</mixed-citation><mixed-citation xml:lang="en">Rutz E., Gaston M.S., Camathias C., Brunner R. Distal femoral osteotomy using the LCP pediatric condylar 90-degree plate in patients with neuromuscular disorders. J. Pediatr. Orthop., 2012, vol. 32, no. 3, pp. 295-300. DOI: 10.1097/BPO.0b013e31824b29d7.</mixed-citation></citation-alternatives></ref><ref id="cit55"><label>55</label><citation-alternatives><mixed-citation xml:lang="ru">Kondratek M., McCollum H., Garland A. Long-term physical therapy management following a single-event multiple level surgery // Pediatr. Phys. Ther. 2010. Vol. 22, No. 4. P. 427-438. DOI: 10.1097/PEP.0b013e3181f93cae.</mixed-citation><mixed-citation xml:lang="en">Kondratek M., McCollum H., Garland A. Long-term physical therapy management following a single-event multiple level surgery. Pediatr. Phys. Ther., 2010, vol. 22, no. 4, pp. 427-438. DOI: 10.1097/PEP.0b013e3181f93cae.</mixed-citation></citation-alternatives></ref><ref id="cit56"><label>56</label><citation-alternatives><mixed-citation xml:lang="ru">Evaluation of single event multilevel surgery and rehabilitation in children and youth with cerebral palsy – A 2-year follow-up study / A. Akerstedt, O. Risto, P. Odman, B. Oberg // Disabil. Rehabil. 2010. Vol. 32, No 7. P. 530-539. DOI: 10.3109/09638280903180171.</mixed-citation><mixed-citation xml:lang="en">Akerstedt A., Risto O., Odman P., Oberg B. Evaluation of single event multilevel surgery and rehabilitation in children and youth with cerebral palsy – A 2-year follow-up study. Disabil. Rehabil., 2010, vol. 32, no. 7, pp. 530-539. DOI: 10.3109/09638280903180171.</mixed-citation></citation-alternatives></ref><ref id="cit57"><label>57</label><citation-alternatives><mixed-citation xml:lang="ru">Effects of a postoperative strength-training program on the walking ability of children with cerebral palsy: a randomized controlled trial / D. Patikas, S.I. Wolf,K.Mund,P.Armbrust,W.Schuster,L.Döderlein//Arch.Phys.Med.Rehabil. 2006.Vol. 87,No 5.P. 619-626.DOI: 10.1016/j.apmr.2006.01.023.</mixed-citation><mixed-citation xml:lang="en">Patikas D., Wolf S.I., Mund K., Armbrust P., Schuster W., Döderlein L. Effects of a postoperative strength-training program on the walking ability of children with cerebral palsy: a randomized controlled trial. Arch. Phys. Med. Rehabil., 2006, vol. 87, no. 5, pp. 619-626. DOI: 10.1016/j.apmr.2006.01.023.</mixed-citation></citation-alternatives></ref><ref id="cit58"><label>58</label><citation-alternatives><mixed-citation xml:lang="ru">Effects of a postoperative resistive exercise program on the knee extension and flexion torque in children with cerebral palsy: a randomized clinical trial / D. Patikas, S.I. Wolf, P. Armbrust, K. Mund, W. Schuster, T. Dreher, L. Döderlein // Arch. Phys. Med. Rehabil. 2006. Vol. 87, No 9. P. 1161- 1169. DOI: 10.1016/j.apmr.2006.05.014.</mixed-citation><mixed-citation xml:lang="en">Patikas D., Wolf S.I., Armbrust P., Mund K., Schuster W., Dreher T., Döderlein L. Effects of a postoperative resistive exercise program on the knee extension and flexion torque in children with cerebral palsy: a randomized clinical trial. Arch. Phys. Med. Rehabil., 2006, vol. 87, no. 9, pp. 1161- 1169. DOI: 10.1016/j.apmr.2006.05.014.</mixed-citation></citation-alternatives></ref><ref id="cit59"><label>59</label><citation-alternatives><mixed-citation xml:lang="ru">Høiness P.R., Capjon H., Lofterød B. Pain and rehabilitation problems after single-event multilevel surgery including bony foot surgery in cerebral palsy. A series of 7 children // Acta Orthop. 2014. Vol. 85, No 6. P. 646-651. DOI: 10.3109/17453674.2014.960141.</mixed-citation><mixed-citation xml:lang="en">Høiness P.R., Capjon H., Lofterød B. Pain and rehabilitation problems after single-event multilevel surgery including bony foot surgery in cerebral palsy. A series of 7 children. Acta Orthop., 2014, vol. 85, no. 6, pp. 646-651. DOI: 10.3109/17453674.2014.960141.</mixed-citation></citation-alternatives></ref><ref id="cit60"><label>60</label><citation-alternatives><mixed-citation xml:lang="ru">Результаты многоуровневых одномоментных ортопедических операций и ранней реабилитации в комплексе с ботулинотерапией у пациентов со спастическими формами церебрального паралича / Д.А. Попков, В.А. Змановская, Е.Б. Губина, С.С. Леончук, М.Н. Буторина, О.Л. Павлова // Журнал неврологии и психиатрии им. C.C. Корсакова. 2015. Т. 115, № 4. С. 41-48.</mixed-citation><mixed-citation xml:lang="en">Popkov D.A., Zmanovskaia V.A., Gubina E.B., Leonchuk S.S., Butorina M.N., Pavlova O.L. Rezultaty mnogourovnevykh odnomomentnykh ortopedicheskikh operatsii i rannei reabilitatsii v komplekse s botulinoterapiei u patsientov so spasticheskimi formami tserebralnogo paralicha [Results of multilevel one-time orthopedic surgeries and early rehabilitation combined with botulinum therapy in patients with spastic forms of cerebral palsy]. Zhurnal Nevrologii i Psikhiatrii im. S.S. Korsakova, 2015, vol. 115, no. 4, pp. 41-48. (in Russian)</mixed-citation></citation-alternatives></ref><ref id="cit61"><label>61</label><citation-alternatives><mixed-citation xml:lang="ru">Early Mobilization Rehabilitation Program for Children with Cerebral Palsy Undergoing Single-Event Multilevel Surgery / M. Howard, C. Bickley, J. Linton, L. Northcutt, M. Lux, A. Scott, L. Stephenson, D. Barnes // Pediatr. Phys. Ther. 2020. Vol. 32, No 3. P. 218-224. DOI: 10.1097/PEP.0000000000000709.</mixed-citation><mixed-citation xml:lang="en">Howard M., Bickley C., Linton J., Northcutt L., Lux M., Scott A., Stephenson L., Barnes D. Early Mobilization Rehabilitation Program for Children with Cerebral Palsy Undergoing Single-Event Multilevel Surgery. Pediatr. Phys. Ther., 2020, vol. 32, no. 3, pp. 218-224. DOI: 10.1097/PEP.0000000000000709.</mixed-citation></citation-alternatives></ref><ref id="cit62"><label>62</label><citation-alternatives><mixed-citation xml:lang="ru">Single-event multilevel surgery in children with spastic diplegia: a pilot randomized controlled trial / P. Thomason, R. Baker, K. Dodd, N. Taylor, P. Selber, R. Wolfe, H.K. Graham // J. Bone Joint Surg. Am. 2011. Vol. 93, No 5. P. 451-460. DOI: 10.2106/JBJS.J.00410.</mixed-citation><mixed-citation xml:lang="en">Thomason P., Baker R., Dodd K., Taylor N., Selber P., Wolfe R., Graham H.K. Single-event multilevel surgery in children with spastic diplegia: a pilot randomized controlled trial. J. Bone Joint Surg. Am., 2011, vol. 93, no. 5, pp. 451-460. DOI: 10.2106/JBJS.J.00410.</mixed-citation></citation-alternatives></ref><ref id="cit63"><label>63</label><citation-alternatives><mixed-citation xml:lang="ru">Longitudinal changes in mobility following single-event multilevel surgery in ambulatory children with cerebral palsy / A. Harvey, P. Rosenbaum, S. Hanna, R. Yousefi-Nooraie, K.H. Graham // J. Rehabil. Med. 2012. Vol. 44, No 2. P. 137-143. DOI: 10.2340/16501977-0916.</mixed-citation><mixed-citation xml:lang="en">Harvey A., Rosenbaum P., Hanna S., Yousefi-Nooraie R., Graham K.H. Longitudinal changes in mobility following single-event multilevel surgery in ambulatory children with cerebral palsy. J. Rehabil. Med., 2012, vol. 44, no. 2, pp. 137-143. DOI: 10.2340/16501977-0916.</mixed-citation></citation-alternatives></ref><ref id="cit64"><label>64</label><citation-alternatives><mixed-citation xml:lang="ru">Flexed-knee gait in children with cerebral palsy: a 10-year follow-up study / T. Haumont, C. Church, S. Hager, M.J. Cornes, D. Poljak, N. Lennon, J. Henley, D. Taylor, T. Niiler, F. Miller // J. Child. Orthop. 2013. Vol. 7, No 5. P. 435-443. DOI: 10.1007/s11832-013-0505-8.</mixed-citation><mixed-citation xml:lang="en">Haumont T., Church C., Hager S., Cornes M.J., Poljak D., Lennon N., Henley J., Taylor D., Niiler T., Miller F. Flexed-knee gait in children with cerebral palsy: a 10-year follow-up study. J. Child. Orthop., 2013, vol. 7, no. 5, pp. 435-443. DOI: 10.1007/s11832-013-0505-8.</mixed-citation></citation-alternatives></ref><ref id="cit65"><label>65</label><citation-alternatives><mixed-citation xml:lang="ru">Long-term development of gait after multilevel surgery in children with cerebral palsy: a multicentre cohort study / T. Dreher, P. Thomason, M. Švehlík, L. Döderlein, S.I. Wolf, C. Putz, O. Uehlein, K. Chia, G. Steinwender, M. Sangeux, H.K. Graham // Dev. Med. Child. Neurol. 2018. Vol. 60, No 1. P. 88-93. DOI: 10.1111/dmcn.13618.</mixed-citation><mixed-citation xml:lang="en">Dreher T., Thomason P., Švehlík M., Döderlein L., Wolf S.I., Putz C., Uehlein O., Chia K., Steinwender G., Sangeux M., Graham H.K. Long-term development of gait after multilevel surgery in children with cerebral palsy: a multicentre cohort study. Dev. Med. Child. Neurol., 2018, vol. 60, no. 1, pp. 88-93. DOI: 10.1111/dmcn.13618.</mixed-citation></citation-alternatives></ref><ref id="cit66"><label>66</label><citation-alternatives><mixed-citation xml:lang="ru">What is the functional mobility and quality of life in patients with cerebral palsy following single-event multilevel surgery? / T.A. Edwards, R.J. Prescott, J. Stebbins, J. Wright, T. Theologis // J. Child. Orthop. 2020. Vol. 14, No 2. P. 139-144. DOI: 10.1302/1863-2548.14.190148.</mixed-citation><mixed-citation xml:lang="en">Edwards T.A., Prescott R.J., Stebbins J., Wright J., Theologis T. What is the functional mobility and quality of life in patients with cerebral palsy following single-event multilevel surgery? J. Child. Orthop., 2020, vol. 14, no. 2, pp. 139-144. DOI: 10.1302/1863-2548.14.190148.</mixed-citation></citation-alternatives></ref><ref id="cit67"><label>67</label><citation-alternatives><mixed-citation xml:lang="ru">Use of 3D gait analysis as predictor of Achilles tendon lengthening surgery outcomes in children with cerebral palsy / G. Pilloni, M. Pau, F. Costici, C. Condoluci, M. Galli // Eur. J. Phys. Rehabil. Med. 2019. Vol. 55, No 2. P. 250-257. DOI: 10.23736/S1973-9087.18.05326-1.</mixed-citation><mixed-citation xml:lang="en">Pilloni G., Pau M., Costici F., Condoluci C., Galli M. Use of 3D gait analysis as predictor of Achilles tendon lengthening surgery outcomes in children with cerebral palsy. Eur. J. Phys. Rehabil. Med., 2019, vol. 55, no. 2, pp. 250-257. DOI: 10.23736/S1973-9087.18.05326-1.</mixed-citation></citation-alternatives></ref><ref id="cit68"><label>68</label><citation-alternatives><mixed-citation xml:lang="ru">Single-event multilevel surgery for crouching cerebral palsy children: Correlations with quality of life and functional mobility / J. Amen, M. ElGebeily, D.M. El-Mikkawy, A.H. Yousry, T.A. El-Sobky // J. Musculoskelet. Surg. Res. 2018. Vol. 2. P. 148-155.</mixed-citation><mixed-citation xml:lang="en">Amen J., El-Gebeily M., El-Mikkawy D.M., Yousry A.H., El-Sobky T.A. Single-event multilevel surgery for crouching cerebral palsy children: Correlations with quality of life and functional mobility. J. Musculoskelet. Surg. Res., 2018, vol. 2, pp. 148-155.</mixed-citation></citation-alternatives></ref><ref id="cit69"><label>69</label><citation-alternatives><mixed-citation xml:lang="ru">Shore B.J., White N., Graham H.K. Surgical correction of equinus deformity in children with cerebral palsy: a systematic review // J. Child. Orthop. 2010. Vol. 4, No 4. P. 277-290. DOI: 10.1007/s11832-010-0268-4.</mixed-citation><mixed-citation xml:lang="en">Shore B.J., White N., Graham H.K. Surgical correction of equinus deformity in children with cerebral palsy: a systematic review. J. Child. Orthop., 2010, vol. 4, no. 4, pp. 277-290. DOI: 10.1007/s11832-010-0268-4.</mixed-citation></citation-alternatives></ref><ref id="cit70"><label>70</label><citation-alternatives><mixed-citation xml:lang="ru">Isolated calf lengthening in cerebral palsy. Outcome analysis of risk factors / D.C. Borton, K. Walker, M. Pirpiris, G.R. Nattrass, H.K. Graham // J. Bone Joint Surg. Br. 2001. Vol. 83, No 3. P. 364-370. DOI: 10.1302/0301-620x.83b3.10827.</mixed-citation><mixed-citation xml:lang="en">Borton D.C., Walker K., Pirpiris M., Nattrass G.R., Graham H.K. Isolated calf lengthening in cerebral palsy. Outcome analysis of risk factors. J. Bone Joint Surg. Br., 2001, vol. 83, no. 3, pp. 364-370. DOI: 10.1302/0301-620x.83b3.10827.</mixed-citation></citation-alternatives></ref><ref id="cit71"><label>71</label><citation-alternatives><mixed-citation xml:lang="ru">Dietz F.R., Albright J.C., Dolan L. Medium-term follow-up of Achilles tendon lengthening in the treatment of ankle equinus in cerebral palsy // Iowa Orthop. J. 2006. Vol. 26. P. 27-32.</mixed-citation><mixed-citation xml:lang="en">Dietz F.R., Albright J.C., Dolan L. Medium-term follow-up of Achilles tendon lengthening in the treatment of ankle equinus in cerebral palsy. Iowa Orthop. J., 2006, vol. 26, pp. 27-32.</mixed-citation></citation-alternatives></ref><ref id="cit72"><label>72</label><citation-alternatives><mixed-citation xml:lang="ru">Calcaneal gait in spastic diplegia after heel cord lengthening: a study with gait analysis / L.S. Segal, S.E. Thomas, J.M. Mazur, M. Mauterer // J. Pediatr. Orthop. 1989. Vol. 9, No 6. P. 697-701. DOI: 10.1097/01241398-198911000-00013.</mixed-citation><mixed-citation xml:lang="en">Segal L.S., Thomas S.E., Mazur J.M., Mauterer M. Calcaneal gait in spastic diplegia after heel cord lengthening: a study with gait analysis. J. Pediatr. Orthop., 1989, vol. 9, no. 6, pp. 697-701. DOI: 10.1097/01241398-198911000-00013.</mixed-citation></citation-alternatives></ref><ref id="cit73"><label>73</label><citation-alternatives><mixed-citation xml:lang="ru">Клинико-биомеханические результаты многоуровневых ортопедических вмешательств при crouch gait / Т.И. Долганова, О.И. Гатамов, Г.М. Чибиров, Д.В. Долганов, Д.А. Попков // Гений ортопедии. 2020. T. 26, № 3. С. 325-333.</mixed-citation><mixed-citation xml:lang="en">Dolganova T.I., Gatamov O.I., Chibirov G.M., Dolganov D.V., Popkov D.A. Kliniko-biomekhanicheskie rezultaty mnogourovnevykh ortopedicheskikh vmeshatelstv pri crouch gait [Clinical and biomechanical results of multilevel orthopaedic interventions in crouch-gait patients]. Genij Ortopedii, 2020, vol. 26, no. 3, pp. 325-333.</mixed-citation></citation-alternatives></ref><ref id="cit74"><label>74</label><citation-alternatives><mixed-citation xml:lang="ru">Evaluación externa de los cambios funcionales y la marcha tras una sesión de miofibrotomía múltiple en escolares con diplejía espástica / D. GómezAndrés, I. Pulido-Valdeolivas, J.A. Martin-Gonzalo, J. López-López, I. Martinez-Caballero, E. Gómez-Barrena, E. Rausell // Rev. Neurol. 2014. Vol. 58, No 6. P. 247-254.</mixed-citation><mixed-citation xml:lang="en">Gómez-Andrés D., Pulido-Valdeolivas I., Martín-Gonzalo J.A., López-López J., Martínez-Caballero I., Gómez-Barrena E., Rausell E. Evaluación externa de los cambios funcionales y la marcha tras una sesión de miofibrotomía múltiple en escolares con diplejía espástica [External evaluation of gait and functional changes after a single-session multiple myofibrotenotomy in school-aged children with spastic diplegia]. Rev. Neurol., 2014, vol. 58, no. 6, pp. 247-254. (in Spanish)</mixed-citation></citation-alternatives></ref><ref id="cit75"><label>75</label><citation-alternatives><mixed-citation xml:lang="ru">Шишов С.В., Ившин В.Г. Минимально инвазивные операции на мышцах у детей с ДЦП. Опыт пятилетнего применения // Вестник новых медицинских технологий. Электронный журнал. 2016. № 2. С. 137-141.</mixed-citation><mixed-citation xml:lang="en">Shishov S.V., Ivshin V.G. Minimalno invazivnye operatsii na myshtsakh u detei s DTsP. Opyt piatiletnego primeneniia [Minimally invasive muscle surgeries in children with cerebral palsy. Experience of five-year use]. Vestnik Novykh Meditsinskikh Tekhnologii. Elektronnyi zhurnal, 2016, no. 2, pp. 137-141. (in Russian)</mixed-citation></citation-alternatives></ref><ref id="cit76"><label>76</label><citation-alternatives><mixed-citation xml:lang="ru">The effects of patellar tendon advancement on the immature proximal tibia / C. Patthanacharoenphon, D.L. Maples, C. Saad, M.J. Forness, M.A. Halanski // J. Child. Orthop. 2013. Vol. 7, No 2. P. 139-146. DOI: 10.1007/s11832-012-0480-5.</mixed-citation><mixed-citation xml:lang="en">Patthanacharoenphon C., Maples D.L., Saad C., Forness M.J., Halanski M.A. The effects of patellar tendon advancement on the immature proximal tibia. J. Child. Orthop., 2013, vol. 7, no. 2, pp. 139-146. DOI: 10.1007/s11832-012-0480-5.</mixed-citation></citation-alternatives></ref><ref id="cit77"><label>77</label><citation-alternatives><mixed-citation xml:lang="ru">Is percutaneous proximal gracilis tenotomy as effective and safe as the open procedure? / B. Hachache, T. Eid, E. Ghosn, A. Sebaaly, K. Kharrat, I. Ghanem // J. Child. Orthop. 2015. Vol. 9, No 6. P. 477-481. DOI: 10.1007/s11832-015-0699-z.</mixed-citation><mixed-citation xml:lang="en">Hachache B., Eid T., Ghosn E., Sebaaly A., Kharrat K., Ghanem I. Is percutaneous proximal gracilis tenotomy as effective and safe as the open procedure? J. Child. Orthop., 2015, vol. 9, no. 6, pp. 477-481. DOI: 10.1007/s11832-015-0699-z.</mixed-citation></citation-alternatives></ref><ref id="cit78"><label>78</label><citation-alternatives><mixed-citation xml:lang="ru">Is percutaneous medial hamstring myofascial lengthening as anatomically effective and safe as the open procedure? / T. Mansour, J. Derienne, M. Daher, D. Sarraf, Y. Zoghbi, I. Ghanem // J. Child. Orthop. 2017. Vol. 11, No 1. P. 15-19. DOI: 10.1302/1863-2548-11-160175.</mixed-citation><mixed-citation xml:lang="en">Mansour T., Derienne J., Daher M., Sarraf D., Zoghbi Y., Ghanem I. Is percutaneous medial hamstring myofascial lengthening as anatomically effective and safe as the open procedure? J. Child. Orthop., 2017, vol. 11, no. 1, pp. 15-19. DOI: 10.1302/1863-2548-11-160175. 79. l. 11, № 1. P. 15-19.</mixed-citation></citation-alternatives></ref></ref-list><fn-group><fn fn-type="conflict"><p>The authors declare that there are no conflicts of interest present.</p></fn></fn-group></back></article>
