Yu. V. Chernenkov
Saratov State Medical University
Russian Federation

Yuri V. Chernenkov, Head of the Department of Hospital Pediatrics and Neonatology, Professor, DSc

 112, Bol’shaya kazach’ya str., Saratov, 410012 Russia 

G. E. Gadzhikerimov
Saratov State Medical University
Russian Federation

Gadzhikerim E. Gadzhikerimov, 6th year student of the pediatric faculty

 112, Bol’shaya kazach’ya str., Saratov, 410012 Russia 

O. I. Gumeniuk
Saratov State Medical University
Russian Federation

Olga I. Gumeniuk, Associate Professor of the Department of Hospital Pediatrics and Neonatology, PhD

 112, Bol’shaya kazach’ya str., Saratov, 410012 Russia 

K. M. Al-Zrer
Saratov State Medical University
Russian Federation

 Kasim M. Al-Zrer, 6th year student of the pediatric faculty 

 112, Bol’shaya kazach’ya str., Saratov, 410012 Russia 

I. V. Goremykin
Saratov State Medical University
Russian Federation

Igor V. Goremykin, Head of the Department of Pediatric Surgery, Professor, DSc

 112, Bol’shaya kazach’ya str., Saratov, 410012 Russia 

T. K. Shintaev
Saratov State Medical University
Russian Federation

Timur K. Shintaev, Department of Pediatric Surgery, Assistant Professor 

112, Bol’shaya kazach’ya str., Saratov, 410012 Russia