1. Endocrinology Research Centre
2. Research Institute of Nephrology, Pavlov First Saint-Petersburg State Medical University
3. Russian Medical Academy of Continuing Professional Education
4. Endocrinological Dispensary of the Department of Health
5. Rostov State Medical University
6. First Moscow State Medical University named after I.M. Sechenov (Sechenov University)
7. Endocrinology Research Centre; Moscow Regional Research and Clinical Institute (MONIKI)
8. Pirogov Russian National Research Medical University
9. Research Institute of Clinical and Experimental Lymphology — Branch of the Institute of Cytology and Genetics, Siberian Branch of Russian Academy of Sciences
10. Moscow State University of Medicine and Dentistry named after A.I. Evdokimova
11. Moscow Regional Research and Clinical Institute (MONIKI)