E. A. Troitskaya
Russian People’s Friendship University, Moscow
Russian Federation

MD, Assistant, Department of Propaedeutic of Internal Diseases

Yu. V,. Kotovskaya
Russian People’s Friendship University, Moscow
Russian Federation

Corresponding author: Julia V. Kotovskaya, MD, PhD, MDSc, Professor, Clinical Hospital № 64, Department of Internal Diseases Propaedeutics at Russian People’s Friendship University, 61 Vavilov st., Moscow, Russia, 117292. E‑mail: kotovskaya@bk.ru,

Professor, Department of Cardiology and Clinical Pharmacology, the Faculty of Advanced Training of Medical Workers

Zh. D. Kobalava
Russian People’s Friendship University, Moscow
Russian Federation

MD, PhD, Professor, Head, Department of Propaedeutic of Internal diseases, Russian People’s Friendship University;

Head, Department of Cardiology and Clinical Pharmacology, the Faculty of Advanced Training of Medical Workers