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

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

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

A. E. Kuchina
Russian Medical Academy of Continuous Professional Education
Russian Federation

Anastasiya E. Kuchina, Pediatrician, Postgraduate Student of the Department of Pediatrics named after Academician G.N. Speransky

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

I. N. Kholodova
Russian Medical Academy of Continuous Professional Education
Russian Federation

Irina N. Kholodova, Dr. Sci. (Med.), Professor of the Department of Pediatrics named after G.N. Speransky

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

V. V. Pupykina
Russian Medical Academy of Continuous Professional Education
Russian Federation

Viktoria V. Pupykina, Pediatrician, Postgraduate Student of the Department of Pediatrics named after Academician G.N. Speransky

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