1. Dmitry Rogachev National Medical Research Center of Pediatric Hematology, Oncology and Immunology, Ministry of Healthcare of the Russian Federation, Moscow
2. Children's City Multidisciplinary Clinical Specialized Center of High Medical Technologies, Saint-Petersburg
3. Morozov Children’s City Clinical Hospital, Department of Health in Moscow, Moscow
4. Russian Children's Clinical Hospital of the N.I. Pirogov Russian National Research Medical University of Ministry of Healthcare of the Russian Federation, Moscow
5. Regional Children's Clinical Hospital, Nizhny Novgorod
6. Krasnoyarsk Regional Clinical Center for Maternity and Childhood Protection, Perinatal Center, Krasnoyarsk
7. Regional Oncological Dispensary, Penza
8. Children's Regional Clinical Hospital, Tula
9. Amur Regional Children's Clinical Hospital, Blagoveshchensk
10. Regional Children's Clinical Hospital named after P.G. Vyzhletsova, Arkhangelsk
11. Children's Regional Clinical Hospital, Belgorod
12. Regional Children's Hospital, Bryansk
13. Regional Clinical Children's Hospital, Kaluga
14. Kirov Research Institute of Hematology and Blood Transfusion, FMBA of Russia, Kirov
15. Children's Regional Clinical Hospital, Krasnodar
16. Regional Children's Clinical Hospital, Kursk
17. Regional Children's Hospital, Lipetsk
18. Regional Children's Clinical Hospital, Omsk
19. Regional Children's Clinical Hospital, Orenburg
20. Perm Regional Children’s Clinical Hospital, Perm
21. Children's city hospital. Republican Children's Oncohematological Center, Yoshkar-Ola
22. Children's Republican Clinical Hospital, Ulan-Ude
23. N.M. Kuraev Children's Republican Clinical Hospital, Ministry of Healthcare of the Republic of Dagestan, Makhachkala
24. Children's Republican Clinical Hospital, Saransk
25. Regional Children’s Clinical Hospital, Kazan
26. Regional Children's Clinical Hospital, Rostov-on-Don
27. Regional Children's Clinical Hospital, Tambov
28. Regional Clinical Hospital №1, Tyumen
29. Regional Children’s Clinical Hospital, Nizhnevartovsk
30. Regional Children's Clinical Hospital, Chelyabinsk
31. Dmitry Rogachev National Medical Research Center of Pediatric Hematology, Oncology and Immunology, Ministry of Healthcare of the Russian
Federation, Moscow