M. D. Shakhnazarova
Sechenov First Moscow State Medical University (Sechenov University)
Russian Federation

Marina D. Shakhnazarova, Cand. Sci. (Med.), Associate Professor of the Department of Children’s Diseases of the Clinical Institute of Children’s Health N. F. Filatova

8, Bldg. 2, Trubetskaya St., Moscow, 119991, Russia 

A. Y. Sedova
Sechenov First Moscow State Medical University (Sechenov University)
Russian Federation

Alyona Y. Sedova, Сlinical Resident of the Department of Childhood Diseases, Filatov Clinical Institute of Children’s Health 

 8, Bldg. 2, Trubetskaya St., Moscow, 119991, Russia 

V. D. Denisova
Sechenov First Moscow State Medical University (Sechenov University)
Russian Federation

Veronika D. Denisova, Cand. Sci. (Med.), Physician, Department of Pulmonology, University Children’s Clinical Hospital 

 8, Bldg. 2, Trubetskaya St., Moscow, 119991, Russia 

I. V. Grebeneva
Sechenov First Moscow State Medical University (Sechenov University)
Russian Federation

Irina V. Grebeneva, Cand. Sci. (Med.), Head of the Department of Pulmonology, University Children’s Clinical Hospital 

 8, Bldg. 2, Trubetskaya St., Moscow, 119991, Russia 

N. A. Geppe
Sechenov First Moscow State Medical University (Sechenov University)
Russian Federation

Natalia A. Geppe, Dr. Sci. (Med.), Professor, Head of the Department of Children’s Diseases of the Clinical Institute of Children’s Health. N.F. Filatov 

 8, Bldg. 2, Trubetskaya St., Moscow, 119991, Russia 

A. A. Shavrov
Sechenov First Moscow State Medical University (Sechenov University)
Russian Federation

Anton A. Shavrov, Cand. Sci. (Med.), Head of the Department of Endoscopy, University Children’s Clinical Hospital 

 8, Bldg. 2, Trubetskaya St., Moscow, 119991, Russia 

S. I. Ibragimov
Sechenov First Moscow State Medical University (Sechenov University)
Russian Federation

Sultanbek I. Ibragimov, Physician, Department of Endoscopy, University Children’s Clinical Hospital 

 8, Bldg. 2, Trubetskaya St., Moscow, 119991, Russia