M. V. Potapova
Saratov State Medical University n.a. V.I. Razumovsky of Minzdrav of Russia
Russian Federation

Marina V. Potapova, candidate of medical sciences

410012, Saratov, Bolshaya Kazachya str., 112

N. A. Broyaka
Saratov State Medical University n.a. V.I. Razumovsky of Minzdrav of Russia
Russian Federation

Nelli A. Broyaka, candidate of medical sciences

410012, Saratov, Bolshaya Kazachya str., 112

K. Yu. Skvortsov
Saratov Medical University «Reaviz»
Russian Federation

Konstantin Yu. Skvortsov, candidate of medical sciences

410012, Saratov, Verkhniy Rynok, 10

E. V. Konobeeva
Saratov State Medical University n.a. V.I. Razumovsky of Minzdrav of Russia
Russian Federation

Elena V. Konobeeva, candidate of medical science

410012, Saratov, Bolshaya Kazachya str., 112