O. I. Klimova
Pediatric Research and Clinical Center for Infectious Diseases
Russian Federation

Olga Klimova, full-time post-graduate student  

Saint Petersburg

N. V. Gonchar
Pediatric Research and Clinical Center for Infectious Diseases; North-Western State Medical University named after I. I. Mechnikov
Russian Federation

Natalya Gonchar, senior researcher; Professor of Pediatrics and neonatology Department 

Saint Petersburg

Yu. V. Lobzin
Pediatric Research and Clinical Center for Infectious Diseases; North-Western State Medical University named after I. I. Mechnikov
Russian Federation

Yurij Lobzin, President; Head of the Department of infectious diseases, MD, Professor, academician of the Russian Academy of Sciences

Saint Petersburg

S. G. Grigorev
Pediatric Research and Clinical Center for Infectious Diseases
Russian Federation

Grigor'ev Stepan, MD, Professor, senior researcher of the Department of medical care organization 

Saint Petersburg