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 the course of endocrinology,

2 Litovskaya str., St. Petersburg, 194100

Yu. B. Semenova
St. Petersburg State Pediatric Medical University; Medical and sanitary unit No. 70 – branch of the St. Petersburg State Unitary Enterprise "Passagiravtotrans"
Russian Federation

Yulia B. Semenova - Cand. Sci. (Med.), Associate Professor of the Department of Hospital Therapy with the course of endocrinology, 2 Litovskaya str., St. Petersburg, 194100;

12 Komsomol str., St. Petersburg, 195009

A. B. Shapovalova
St. Petersburg State Pediatric Medical University
Russian Federation

Anna B. Shapovalova - Cand. Sci. (Med.), Associate Professor of the Department of Hospital Therapy with the course of endocrinology,

2 Litovskaya str., St. Petersburg, 194100

N. N. Matveeva
St. Petersburg State Pediatric Medical University
Russian Federation

Nadezhda N. Matveeva - Assistant of the Department of Hospital Therapy with a course of endocrinology,

2 Litovskaya str., St. Petersburg, 194100

V. A. Zubarev
Medical and sanitary unit No. 70 – branch of the St. Petersburg State Unitary Enterprise "Passagiravtotrans"; Universitet "Reaviz"
Russian Federation

Vadim A. Zubarev - Branch director, chief medical officer, 12 Komsomol str., St. Petersburg, 195009;

8, building 2A Kalinina str., St. Petersburg, 198099