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

Mikhail A. Osadchuk — Dr. Sci. (Med.), Professor, Head of the Department of Outpatient Therapy

119991, Moscow, Trubetskaya str., 8, build. 2

E. V. Melnikova
ООО “Medical Center for Diagnostics and Prevention Plus”
Russian Federation

Ekaterina V. Melnikova — Cand. Sci. (Med.), Deputy Director General for Research, Gastroenterologist, Physician

150003, Yaroslavl, Lenina Ave., 33

V. M. Pakhomova
Rostov State Medical University
Russian Federation

Victoria M. Pakhomova — Teaching Assistant at the Department of General Medical Practice (Family Medicine) with courses in geriatrics and physiotherapy

344022, Rostov-on-Don, Nakhichevanskiy lane, 29

I. N. Vasilyeva
Sechenov First Moscow State Medical University (Sechenov University)
Russian Federation

Inna N. Vasilieva* — Cand. Sci. (Med.), Associate Professor of the Department of Outpatient Therapy, N.V. Sklifosovsky Institute of Clinical Medicine

119991, Moscow, Trubetskaya str., 8, build. 2