D. S. Kanshina
Research Institute of Emergency Pediatric Surgery and Trauma – Dr. Roshal’s Clinic
Russian Federation

Darya Sergeevna Kanshina,

22, Bolshaya Polyanka St., Moscow 119180.

T. A. Akhadov
Research Institute of Emergency Pediatric Surgery and Trauma – Dr. Roshal’s Clinic
Russian Federation

22, Bolshaya Polyanka St., Moscow 119180.

V. P. Zykov
Russian Medical Academy of Continuing Professional Education, Ministry of Health of Russia
Russian Federation

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

S. S. Nikitin
Research Centre for Medical Genetics
Russian Federation

1, Moskvorechye St., Moscow 115522.