A. D. Gostyukhina
Russian Medical Academy of Continuous Professional Education; Bashlyaeva Children’s City Clinical Hospital
Россия

Anastasia D. Gostyukhina, Postgraduate Student of Academician G.N. Speransky Department of Pediatrics; Paediatrician, Gastroenterologist

2/1, Bldg. 1, Barrikadnaya St., Moscow, 125993

28, Geroyev Panfilovtsev St., Moscow, 125373

Yu. A. Dmitrieva
Russian Medical Academy of Continuous Professional Education; Bashlyaeva Children’s City Clinical Hospital
Россия

Yulia A. Dmitrieva, Cand. Sci. (Med.), Assistant Professor of Academician G.N. Speransky Department of Pediatrics; Gastroenterologist, Head of Children’s center of Gastroenterology

2/1, Bldg. 1, Barrikadnaya St., Moscow, 125993

28, Geroyev Panfilovtsev St., Moscow, 125373

I. N. Zakharova
Russian Medical Academy of Continuous Professional Education
Россия

Irina N. Zakharova, Dr. Sci. (Med.), Professor, Honored Doctor of the Russian Federation, Head of Academician G.N. Speransky Department of Pediatrics

2/1, Bldg. 1, Barrikadnaya St., Moscow, 125993