S. K. Zyryanov
Peoples' Friendship University of Russia:
Russian Federation

Sergey K. Zyryanov, Doctor of Medicine, Professor, Head of Department of General and Clinical Pharmacology, Medical Institute 

ul. Miklukho-Maklaya 6, Moscow, 117198, Russia;

O. I. Butranova
Peoples' Friendship University of Russia:
Russian Federation

Ol'ga I. Butranova, Candidate of Medicine, Assistant Lecturer, Department of General and Clinical Pharmacology, Medical Institute 

ul. Miklukho-Maklaya 6, Moscow, 117198, Russia;

O. V. Shatalova
Federal Volgograd State Medical University, Healthcare Ministry of Russia
Russian Federation

Ol'ga V. Shatalova, Candidate of Medicine, Assistant Lecturer, Department of Clinical Pharmacology and Intensive Care with the Course of Clinical Pharmacology and Clinical Allergology, Faculty of Postgraduate Physician Training 

 pl. Pavshikh Bortsov 1, Volgograd, 400008, Russia