I. Matkari
Kabardino-Balkar State University named after H. M. Berbekov; Сlinical and Research Institute of Emergency Pediatric Surgery and Trauma to the Healthcare Department of Moscow Government
Russian Federation

Chernyshevsky str., 173, Nalchik, 360004; Bolshaya Polyanka str., 22, Moscow, 119180

Zh. B. Semenova
Kabardino-Balkar State University named after H. M. Berbekov; Сlinical and Research Institute of Emergency Pediatric Surgery and Trauma to the Healthcare Department of Moscow Government
Russian Federation

Semenova Zhanna Borisovna

Chernyshevsky str., 173, Nalchik, 360004; Bolshaya Polyanka str., 22, Moscow, 119180

E. A. Sharova
Kabardino-Balkar State University named after H. M. Berbekov; Сlinical and Research Institute of Emergency Pediatric Surgery and Trauma to the Healthcare Department of Moscow Government
Russian Federation

Sharova Elizaveta Aleksandrovna

Chernyshevsky str., 173, Nalchik, 360004; Bolshaya Polyanka str., 22, Moscow, 119180

S. V. Pshibieva
Kabardino-Balkar State University named after H. M. Berbekov; Сlinical and Research Institute of Emergency Pediatric Surgery and Trauma to the Healthcare Department of Moscow Government
Russian Federation

Chernyshevsky str., 173, Nalchik, 360004; Bolshaya Polyanka str., 22, Moscow, 119180