1. Endocrinology Research Center
2. Krasnoyarsk State Medical University named after V. F. Voino-Yasenetsky
3. Russian Children’s Clinical Hospital, Pirogov Russian National Research Medical University
4. Bashkir State Medical University
5. Ural State Medical University
6. N. M. Kuraev Children’s Republican Clinical Hospital
7. North-Western State Medical University named after I.I. Mechnikov
8. Children’s City Clinical Hospital № 1 named after N. N. Ivanova
9. Surgut State University
10. Tyumen State Medical University
11. Smolensk State Medical University
12. Russian Medical Academy of Continuous Professional Education
13. Saratov State Medical University named after V. I. Razumovsky