V. I. Zorin
H. Turner National Medical Research Center for Children’s Orthopedics and Trauma Surgery; North-Western State Medical University named after I.I. Mechnikov
Russian Federation

Vyacheslav I. Zorin — Candidate of Medical Sciences, Assistant Professor

Saint Petersburg

A. I. Berdes
Saint Petersburg City Polyclinic #23
Russian Federation

Aleksey I. Berdes — Candidate of Medical Sciences

Saint Petersburg

D. A. Glukhov
Saint Petersburg State University Hospital
Russian Federation

Dmitrii A. Glukhov — Candidate of Medical Sciences

Saint Petersburg

A. Yu. Mushkin
Saint Petersburg State Research Institute of Phthisiopulmonology; Pavlov First Saint Petersburg State Medical University
Russian Federation

Alexander Yu. Mushkin — Doctor of Medical Sciences, Professor, Chief Researcher, Head of the Center

Saint Petersburg