A. K. Demin
Sechenov First Moscow State Medical University (Sechenov University); National Medical Research Center “Treatment and Rehabilitation Center”
Russian Federation

Andrey K. Demin – Cand. of Sci. (Medicine), Dr. of Sci. (Polit.), Professor, Institute of Leadership and Health Management, Sechenov University; Chief specialist, Treatment and Rehabilitation Center 

Trubetskaya str., 8/2, Moscow, 119048; 
Ivankovsoye highway, 3, Moscow, 125367

M. M. Butareva
Sechenov First Moscow State Medical University (Sechenov University)
Russian Federation

Maria M. Butareva – Dr. of Sci. (Medicine), Professor, Institute of Leadership and Health Management

Trubetskaya str., 8/2, Moscow, 119048

M. Yu. Nersesian
Sechenov First Moscow State Medical University (Sechenov University)
Russian Federation

Madlena Yu. Nersesian – undergraduate student, Institute of Leadership and Health Management

Trubetskaya str., 8/2, Moscow, 119048

A. A. Demin
GE Healthcare LLC
Russian Federation

Andrey A. Demin – Regional specialist, Sales and Service Department 

Presnenskaya emb., 10, Moscow, 123112