I. A. Tuchin
St. Petersburg State University
Russian Federation

Ilya A. Tuchin – Resident of the Department of Propaedeutic of Internal Diseases of the Faculty of Medicine; doctor of the admission department 

199034, Saint Petersburg, University Qy., 7/9;
194354, Saint Petersburg, Severny Ave., 1, lit. A

S. O. Mazurenko
St. Petersburg State University
Russian Federation

Sergey O. Mazurenko – Dr. of Sci. (Med.), Professor; chief therapist 

199034, Saint Petersburg, University Qy., 7/9;
194354, Saint Petersburg, Severny Ave., 1

N. T. Mirzoev
Military Medical Academy named after S.M. Kirov
Russian Federation

Nikita T. Mirzoev – resident of the therapy department 

194044, Saint Petersburg, Akademik Lebedev St., 6

G. G. Kutelev
Military Medical Academy named after S.M. Kirov
Russian Federation

Gennady G. Kutelev – Cand. of Sci. (Med.), Senior Lecturer of the Department of Naval Therapy 

194044, Saint Petersburg, Akademik Lebedev St., 6

N. V. Golovkin
City Hospital of the Holy Martyr George
Russian Federation

Nikita V. Golovkin – Head of the 2nd Cardiology Department 

194354, Saint Petersburg, Severny Ave., 1, lit. A

S. A. Parfenov
North-West Institute of Management of the Russian Academy of National Economy and Public Administration under the President of the Russian Federation
Russian Federation

Sergey A. Parfenov – Cand. of Sci. (Med.), Lecturer of the Department of Personnel Management 

199178, Saint Petersburg, , Sredny ave., Vasilievsky Island, 57/43

P. V. Petrova
Pavlov First State Medical University St. Petersburg
Russian Federation

Polina V. Petrova – student of the Medical Faculty 

197022, Saint Petersburg, Lev Tolstoy St., 6-8

A. I. Tuchina
St. Petersburg State University
Russian Federation

Alexandra I. Tuchina – dermatovenerologist 

199034, Saint Petersburg, University nab., 7/9