O. S. Gundobina
Scientific Center of Children’s Health of RAMS, Moscow
Russian Federation

MD, head of the department of rehabilitation treatment of children with diseases of the digestive system of the Research Institute of Preventive Pediatrics and Rehabilitation Treatment of Scientific Center of Children's Health, RAMS

E. V. Komarova
Scientific Center of Children’s Health of RAMS, Moscow, Russian Federation
Russian Federation

L. S. Namazova-Baranova
Scientific Center of Children’s Health of RAMS, Moscow, Russian Federation The First Sechenov Moscow State Medical University, Russian Federation Pirogov Russian National Medical Research University, Moscow, Russian Federation
Russian Federation

А. K. Gevorkyan
Scientific Center of Children’s Health of RAMS, Moscow, Russian Federation
Russian Federation

G. B. Movsisyan
Scientific Center of Children’s Health of RAMS, Moscow, Russian Federation
Russian Federation