O. D. Ostroumova
A.I. Evdokimov Moscow State University of Medicine and Dentistry; I.M. Sechenov First Moscow State Medical University
Russian Federation

Olga D. Ostroumova – MD, PhD, Professor, Chair of Faculty Therapy and Occupational Diseases, A.I. Evdokimov Moscow State University of Medicine and Dentistry; Chair of Clinical Pharmacology and Propaedeutics of Internal Diseases, I.M. Sechenov First Moscow State Medical University 

Trubetskaya ul. 8, Moscow, 119991

A. I. Kochetkov
A.I. Evdokimov Moscow State University of Medicine and Dentistry
Russian Federation

Alexey I. Kochetkov – MD, Assistant, Chair of Faculty Therapy and Occupational Diseases 

Delegatskaya ul. 20-1, Moscow, 127473

I. I. Kopchjonov
A.I. Evdokimov Moscow State University of Medicine and Dentistry
Russian Federation

Ivan I. Kopchjonov – MD, PhD, Associate Professor, Chair of Faculty Therapy and Occupational Diseases 

Delegatskaya ul. 20-1, Moscow, 127473

V. M. Fomina
A.I. Evdokimov Moscow State University of Medicine and Dentistry
Russian Federation

Vera M. Fomina – MD, PhD, Associate Professor, Chair of Faculty Therapy and Occupational Diseases 

Delegatskaya ul. 20-1, Moscow, 127473