For citations:

Kotelnikov G., Ryzhov P., Lartsev Yu., Zuev-Ratnikov S., Kudashev D., Zelter P., Shmelkov A., Bagdulina O. Preoperative planning of severe recurrent patellar dislocation in children. Genij Ortopedii. 2020;26(3):319-324. https://doi.org/10.18019/1028-4427-2020-26-3-319-324