Yu. Yu. Sokolov
Russian Medical Academy of Continuous Professional Education
Russian Federation

Yurij Yu. Sokolov, Dr. Sci. (Med.), Professor, Head of the Department of Pediatric Surgery named after Academician S.Ya. Doletsky.

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

S. A. Korovin
Russian Medical Academy of Continuous Professional Education
Russian Federation

Sergey A. Korovin, Dr. Sci. (Med.), Professor of the Department of Pediatric Surgery named after Academician S.Ya. Doletsky.

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

D. V. Donskoy
Russian Medical Academy of Continuous Professional Education
Russian Federation

Dmitriy V. Donskoy, Cand. Sci. (Med.), Associate Professor of the Department of Pediatric Surgery named after Academician S.Ya. Doletsky.

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

G. T. Tumanyan
Russian Medical Academy of Continuous Professional Education
Russian Federation

Grachik T. Tumanyan, Dr. Sci. (Med.), Professor of the Department of Pediatric Surgery named after Academician S.Ya. Doletsky.

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

A. V. Dzyadchik
Bashlyaeva City Children’s Clinical Hospital
Russian Federation

Aleksandr V. Dzyadchik, Head of the Surgical Department.

28, Geroev Panfilovtsev St., Moscow, 125373