A. V. Voronkov
Pyatigorsk Medical and Pharmaceutical Institute – branch of Volgograd State Medical University
Russian Federation

Andrey V. Voronkov – Doctor of Science (Medicine), professor, the Head of the department of pharmacology with a course of clinical pharmacology

11, Kalinin ave., Pyatigorsk, Russia 357532

D. I. Pozdnyakov
Pyatigorsk Medical and Pharmaceutical Institute – branch of Volgograd State Medical University
Russian Federation

Dmitry I. Pozdnyakov – Candidate of Sciences (Pharmacy), Senior Lecturer of the Department of Pharmacology with a course of clinical pharmacology

11, Kalinin ave., Pyatigorsk, Russia 357532

S. A. Nigaryan
Pyatigorsk Medical and Pharmaceutical Institute – branch of Volgograd State Medical University
Russian Federation

Siranush A. Nigaryan – postgraduatestudentof the department of pharmacology with a course of clinical pharmacology

11, Kalinin ave., Pyatigorsk, Russia 357532