A. A. Grigoryan
Peoples' Friendship University of Russia named after Patrice Lumumba
Russian Federation

Artsrun A. Grigoryan — post-graduate student

Moscow

W. M. Abu Zaalan
City Clinical Hospital named after V.P. Demikhov
Russian Federation

Wessam Mussa Abu Zaalan — post-graduate student, orthopaedic surgeon

Moscow

L. G. Makinyan
Peoples' Friendship University of Russia named after Patrice Lumumba; City Clinical Hospital named after V.P. Demikhov
Russian Federation

Levon G. Makinyan — Candidate of Medical Sciences, Associate Professor of the Department, Head of Department

Moscow

A. M. Mannanov
City Clinical Hospital named after V.P. Demikhov
Russian Federation

Albert M. Mannanov — Candidate of Medical Sciences, orthopaedic surgeon

Moscow

Ch. Moldamyrzayev
Peoples' Friendship University of Russia named after Patrice Lumumba
Russian Federation

Chyngis Moldamyrzayev — post-graduate student

Moscow

M. A. Imankulov
Peoples' Friendship University of Russia named after Patrice Lumumba
Russian Federation

Mikhail A. Imankulov — post-graduate student

Moscow