A. N. Zenkina
Peoples’ Friendship University of Russia named after Patrice Lumumba
Russian Federation

Anna N. Zenkina, MD, PhD Student, Department of Internal Medicine with the Course in Cardiology and Functional Diagnostics Named After V. S. Moisseev, Medical Institute

61 Vavilova str., Moscow, 1 17292

E. A. Troitskaya
Peoples’ Friendship University of Russia named after Patrice Lumumba
Russian Federation

Elena A. Troitskaya, MD, PhD, Associate Professor, Department of Internal Medicine with the Course in Cardiology and Functional Diagnostics Named After V. S. Moisseev, Medical Institute

Moscow

Z. D. Kobalava
Peoples’ Friendship University of Russia named after Patrice Lumumba
Russian Federation

Zhanna D. Kobalava, MD, PhD, DSc, Professor, Corresponding Member of Russian Academy of Science, Chief, Department of Internal Medicine with the Course in Cardiology and Functional Diagnostics Named AfterV. S. Moisseev, Medical Institute

Moscow

E. A. Andreeva
Peoples’ Friendship University of Russia named after Patrice Lumumba
Russian Federation

Ekaterina A. Andreeva, MD, PhD Student, Department of Internal Medicine with the Course in Cardiology and Functional Diagnostics Named AfterV. S. Moisseev, Medical Institute

Moscow