N. V. Hudiakova
St Petersburg State University
Russian Federation

Natalia V. Hudiakova, Cand. Sci. (Med.), Associate Professor of the Department of Faculty Therapy

8A, 21-ya Liniya Vasilevskogo Ostrova St., St Petersburg, 199106

I. Yu. Pchelin
St Petersburg State University
Russian Federation

Ivan Yu. Pchelin, Cand. Sci. (Med.), Associate Professor of the Department of Faculty Therapy

8A, 21-ya Liniya Vasilevskogo Ostrova St., St Petersburg, 199106

A. N. Shishkin
St Petersburg State University
Russian Federation

Alexandr N. Shishkin, Dr. Sci. (Med.), Professor, Head of the Department of Faculty Therapy

8A, 21-ya Liniya Vasilevskogo Ostrova St., St Petersburg, 199106

P. V. Vasilev
St Petersburg State University
Russian Federation

Petr V. Vasilev, Cand. Sci. (Med.), Associate Professor of the Department of Faculty Therapy

8A, 21-ya Liniya Vasilevskogo Ostrova St., St Petersburg, 199106

N. Yu. Semigolovskii
St Petersburg State University
Russian Federation

Nikita Yu. Semigolovskii, Dr. Sci. (Med.), Professor of the Department of Propaedeutics of Internal Diseases

8A, 21-ya Liniya Vasilevskogo Ostrova St., St Petersburg, 199106

S. O. Mazurenko
St Petersburg State University
Russian Federation

Sergey O. Mazurenko, Dr. Sci. (Med.), Professor, Head of the Department of Propaedeutics of Internal Diseases

8A, 21-ya Liniya Vasilevskogo Ostrova St., St Petersburg, 199106

V. V. Smirnov
St Petersburg State Pediatric Medical University
Russian Federation

Viktor V. Smirnov, Cand. Sci. (Med.), Associate Professor of the Department of Hospital Therapy with a Course of Endocrinology

2, Litovskaya St., St Petersburg, 194100

N. V. Ivanov
North-Western State Medical University named after I.I. Mechnikov
Russian Federation

Nikita V. Ivanov, Cand. Sci. (Med.), Associate Professor of the Department of Endocrinology named after Academician V.G. Baranov

41, Kirochnaya St., St Petersburg, 191015