1. Endocrinology Research Center
2. Smolensk State Medical University
3. North-Western State Medical University named after I.I. Mechnikov
4. Saratov State Medical University named after V. I. Razumovsky
5. Ural State Medical University
6. N.M. Kuraev Children’s Republican Clinical Hospital
7. Bashkir State Medical University
8. Russian Children’s Clinical Hospital, Pirogov Russian National Research Medical University
9. Russian Medical Academy of Continuous Professional Education
10. Krasnoyarsk State Medical University named after V.F. Voino-Yasenetsky