A. B. Palchik
St. Petersburg State Pediatric Medical Academy
Russian Federation

Alexander B. Palchik, M.D., neurologist, professor, the head of psychoneurology department (Advanced Training and Professional Development Faculty)

38-1-148, Dachny pr., 198215 St. Petersburg, tel. +7 812 377 57 03

S. V. Legonkova
St. Petersburg State Pediatric Medical Academy
Russian Federation

Svetlana V. Legonkova – neurologist, post-graduate student of psychoneurology department (Advanced Training and Professional Development Faculty)

G. I. Sofronova
Pediatric Center of Republic Hospital N1, National Medical Center of Republic of Sakha (Yakutia)
Russian Federation

Gulnara I. Sofronova – neurologist