Denis K. Efimov
Pirogov Russian National Research Medical University
Russian Federation

Denis K. Efimov, student

1 Ostrovityanova Str., building 7, Moscow, 117997

Ekaterina A. Goncharova
Pirogov Russian National Research Medical University
Russian Federation

Ekaterina A. Goncharova, student

Moscow

Maria A. Khachaturyan
Pirogov Russian National Research Medical University
Russian Federation

Maria A. Khachaturyan, student

Moscow

Tatyana V. Turti
Pirogov Russian National Research Medical University; Research Institute of Pediatrics and Children’s Health in Petrovsky National Research Centre of Surgery; Research Institute for Healthcare Organization and Medical Management
Russian Federation

Tatyana V. Turti, MD, PhD, Professor

Moscow

Lyudmila M. Makarova
Children’s City Clinical Hospital №9 named after G.N. Speransky
Russian Federation

Lyudmila M. Makarova, MD

Moscow