N. Y. Gorbatova
Research Institute of Emergency Children’s Surgery and Traumatology; National Medical Research Center for Children’s Health
Russian Federation

Natalia E. Gorbatova – Cand. Med. Sci., pediatric surgeon, consultative and diagnostic department, Deputy Head of the Center of Pediatric Laser Surgery, Research Institute of Emergency Children’s Surgery and Traumatology of the Moscow Health Department

22 Bolshaya Polyanka st., Moscow 119180, 

2/62 Lomonosovsky Pr., Moscow 119296

T. Y. Yushina
Research Institute of Emergency Children’s Surgery and Traumatology
Russian Federation

Tatyana E. Yushina  – Pediatric Surgeon, Consultative and Diagnostic Department, postgraduate student

22 Bolshaya Polyanka st., Moscow 119180

O. O. Sarukhanyan
Research Institute of Emergency Children’s Surgery and Traumatology; National Medical Research Center for Children’s Health
Russian Federation

Oganes O. Sarukhanyan   – Dr. Med. Sci., Deputy Director for Science, Pediatric Surgeon, Head of Surgery Department, Research Institute of EmergencyChildren’s Surgery and Traumatology of the Moscow Health Department, Leading Researcher, Department of Emergency Surgery and Children’s Injuries, National Medical Research Center for Children’s Health, Ministry of Health of the Russian Federation

22 Bolshaya Polyanka st., Moscow 119180, 

2/62 Lomonosovsky Pr., Moscow 119296

A. G. Dorofeyev
Research Institute of Emergency Children’s Surgery and Traumatology
Russian Federation

Aleksandr G. Dorofeyev – Researcher, Pediatric Surgeon of the Surgery Department

22 Bolshaya Polyanka st., Moscow 119180

A. V. Bryantsev
Research Institute of Emergency Children’s Surgery and Traumatology
Russian Federation

Aleksandr V. Bryantsev  – Cand. Med. Sci., Deputy Director for Medicine, Pediatric Surgeon of the Department of Infectious Surgery, Head of the Center of Pediatric Laser Surgery, Research Institute of Emergency Children’s Surgery and Traumatology

22 Bolshaya Polyanka st., Moscow 119180