I. G. Oleshchenko
Irkutsk Branch of S.N. Fyodorov Eye Microsurgery Federal State Institution
Russian Federation

Cand. Sc. (Med.), Anesthesiologist

Lermontova str. 337, Irkutsk 664033, Russian Federation 

D. V. Zabolotsky
Saint-Petersburg State Pediatric Medical University 
Russian Federation

 Dr. Sc. (Med.), Professor, Head of the Department of Anesthesiology, Resuscitation and Emergency Paediatrics named after Professor V.I. Gordeev

Litovskaya str. 2, Saint Petersburg 194100, Russian Federation 

V. A. Koriachkin
Saint-Petersburg State Pediatric Medical University 
Russian Federation

 Dr. Sc. (Med.), Professor at the Department of Anesthesiology, Resuscitation and Emergency Paediatrics named after Professor V.I. Gordeev 

Litovskaya str. 2, Saint Petersburg 194100, Russian Federation 

V. V. Pogorelchuk
Saint-Petersburg State Pediatric Medical University 
Russian Federation

 Cand. Sc. (Med.), Associate Professor at the Department of Anesthesiology, Resuscitation and Emergency Paediatrics named after Professor V.I. Gordeev 

Litovskaya str. 2, Saint Petersburg 194100, Russian Federation