V. B. Egorova
Medical Institute, M.K. Ammosov NEFU; Department of Pediatrics and Pediatric Surgery
Russian Federation

Egorova Vera Borisovna – PhD in Medicine, Associate Professor, Medical Institute, M.K. Ammosov NEFU, Associate Professor of the Department of Pediatrics and Pediatric Surgery

S. N. Alekseeva
Department of Pediatrics and Pediatric Surgery, Medical Institute, M.K. Ammosov NEFU
Russian Federation

Alekseeva Sargylana Nikolaevna – PhD in Medicine, Deputy Director for Neonatological Care of the Perinatal Center of the RH No. 1M.E. Nikolaev National Center of Medicine, Associate Professor of the Department of Pediatrics and Neonatological Care of the Perinatal Center of the RH No. 1M.E. Nikolaev National Center of Medicine; Pediatric Surgery, Medical Institute, M.K. Ammosov NEFU, Associate Professor of the Department of Pediatrics and Pediatric Surgery

T. E. Burtseva
Department of Pediatrics and Pediatric Surgery, Medical Institute, M.K. Ammosov NEFU
Russian Federation

Burtseva Tatyana Egorovna – MD, Professor of the Department of Pediatrics and Pediatric Surgery, Medical Institute, M.K. Ammosov NEFU, Associate Professor of the Department of Pediatrics and Pediatric Surgery

V. A. Savvina
Department of Pediatrics and Pediatric Surgery, Medical Institute, M.K. Ammosov NEFU; Pediatric Center of Republican Hospital No. 1 M.E. Nikolaev National Center of Medicine
Russian Federation

Savvina Valentina Alekseevna – MD, Professor of the Department of Pediatrics and Pediatric Surgery, Medical Institute, M.K. Ammosov NEFU, chief freelance pediatric surgeon of the Ministry of Health of the Republic of Sakha (Yakutia), deputy director of the Pediatric Center of Republican Hospital No. 1 M.E. Nikolaev National Center of Medicine

T. Yu. Protopopova
Republican Hospital No. 1 M.E. Nikolaev National Center of Medicine
Russian Federation

Protopopova Tuyara Yuryevna – neonatologist of the highest category, department of pathology of newborns and premature infants

A. Yu. Shatrova
Department of Pediatrics and Pediatric Surgery; Medical Institute, M.K. Ammosov NEFU
Russian Federation

Shatrova Alena Yuryevna – resident of the 2^nd year of study