G. B. Selivanova
Pirogov Russian National Research Medical University
Russian Federation

Galina B. Selivanova, Dr. Sci. (Med.), Professor, Professor of the Department of General Therapy at the Institute of Continuing Education and Professional Development

1, Ostrovityanov St., Moscow, 117997

N. G. Poteshkina
Pirogov Russian National Research Medical University; City Clinical Hospital No. 52
Russian Federation

Nataliya G. Poteshkina, Dr. Sci. (Med.), Professor, Head of the Department of General Therapy at the Institute of Continuing Education and Professional Development, Pirogov Russian National Research Medical University; Director of the University General Therapy Clinic, City Clinical Hospital No. 52

1, Ostrovityanov St., Moscow, 117997, 

3, Pekhotnaya St., Moscow, 123182