L. I. Malinova
V.I. Razumovsky Saratov State Medical University
Russian Federation

Lidiya I. Malinova, MD, PhD, DSc, Professor, Therapy Department with Training Courses in Cardiology, Functional Diagnostics and Geriatry

P. V. Dolotovskaya
V.I. Razumovsky Saratov State Medical University
Russian Federation

Polina V. Dolotovskaya, MD, PhD, Assistant Professor, Pharmacology Department

N. V. Furman
V.I. Razumovsky Saratov State Medical University
Russian Federation

Nikolay V. Furman, MD, PhD, Assistant, the Department of Therapy

S. N. Tolstov
V.I. Razumovsky Saratov State Medical University
Russian Federation

Sergey N. Tolstov, Doctor of Medical Science, Professor, Therapy Department with Training Courses in Cardiology

V. A. Klochkov
V.I. Razumovsky Saratov State Medical University
Russian Federation

Victor A. Klochkov, MD, PhD, DSc, Leading Researcher, Rehabilitation Department, Scientific Research Institute of cardiology

T. P. Denisova
V.I. Razumovsky Saratov State Medical University
Russian Federation

Tatyana P. Denisova, MD, PhD, DSc, Professor, Therapy Department with Training Courses in Cardiology, Functional Diagnostics and Geriatry