S. I. Ovcharenko
I.M. Sechenov Federal First Moscow State Medical University, Healthcare Ministry of Russia (Sechenov University)
Russian Federation

Svetlana I. Ovcharenko - Doctor of Medicine, Professor, Faculty Therapy Department No.1, N.V.Sklifosovskiy Institute of Clinical Medicine.

Ul. Trubetskaya 8, build. 2, Moscow, 119991; tel.: (916) 406-67-78

Z. N. Nersesyan
I.M. Sechenov Federal First Moscow State Medical University, Healthcare Ministry of Russia (Sechenov University)
Russian Federation

Zara N. Nersesyan - Candidate of Medicine, Assistant Lecturer,Faculty Therapy Department No.1.

T. E. Morozova
I.M. Sechenov Federal First Moscow State Medical University, Healthcare Ministry of Russia (Sechenov University)
Russian Federation

Tatʹyana E. Morozova, Doctor of Medicine, Professor, Head of Department of General Medical Practice, Institute of Professional Education.