Tatiana Vuimo

Dmitriy Rogachev Federal Research and Clinical Center of Pediatric Hematology, Oncology and Immunology, Ministry of Health, Moscow, Russia

Eugny Belikov

The National Research Center for Prophylactic Medicine, Ministry of Health, Moscow, Russia

Olga Litinskaya

The National Research Center for Prophylactic Medicine, Ministry of Health, Moscow, Russia

Karapet Davtyan

The National Research Center for Prophylactic Medicine, Ministry of Health, Moscow, Russia