D. G. Agafonov
Saint-Petersburg State Research Institute of Phthisiopulmonology
Russian Federation

Agafonov Daniil G. – Traumatologist-Orthopedist, Junior Researcher.

St. Petersburg

G. A. Airapetov
Peoples' Friendship University of Russia named after Patrice Lumumba; City Clinical Hospital No. 31 of the Moscow Health Department
Russian Federation

Airapetov Georgy A. – Doctor of Medical Sciences, Professor of the Department of Traumatology and Orthopedics, Peoples' Friendship University of Russia named after Patrice Lumumba; Deputy Chief Physician for Traumatology and Orthopedics, CCH No. 31 of the Moscow Health Department.

Moscow

M. S. Serdobintsev
Saint-Petersburg State Research Institute of Phthisiopulmonology
Russian Federation

Serdobintsev Mikhail S. – Doctor of Medical Sciences, Professor, Leading Researcher.

St. Petersburg

D. G. Naumov
Saint-Petersburg State Research Institute of Phthisiopulmonology
Russian Federation

Naumov Denis G. – Candidate of Medical Sciences, Associate Professor of the Department of Traumatology and Orthopedics, Deputy Director for Traumatology and Orthopedics, Leading Researcher.

St. Petersburg