A. V. Filonenko
I.N. Ulyanov Chuvash State University
Russian Federation

Alexander V. Filonenko, Cand. Sci. (Med.), Associate Professor, Department of Pediatrics and Pediatric Surgery

Cheboksary

A. V. Golenkov
I.N. Ulyanov Chuvash State University; Institute for Advanced Training of Physicians
Russian Federation

Andrei V. Golenkov, Dr. Sci. (Med.), Professor, Department of Psychiatry, Medical Psychology and Neurology; Vice-Rector for Research, State Autonomous Educational Institution of Higher Professional Education

Cheboksary

V. A. Filonenko
I.N. Ulyanov Chuvash State University
Russian Federation

Vera A. Filonenko, Administrative Officer, Head of the International Education Department, International Affairs Office

Cheboksary

A. I. Sergeeva
I.N. Ulyanov Chuvash State University
Russian Federation

Adelina I. Sergeeva, Cand. Sci. (Med.), Head of the Department of Pediatrics and Pediatric Surgery

Cheboksary

P. B. Zotov
Tyumen State Medical University
Russian Federation

Pavel B. Zotov, Dr. Sci. (Med.), Professor; Director of the Institute of Clinical Medicine

Tyumen