1. Federal Research and Clinical Center of Intensive Care Medicine and Rehabilitology
2. Pirogov Russian National Research Medical University
3. Northern State Medical University
4. Medical and sanitary unit, Astrakhan region
5. Regional Clinical Hospital № 2, Krasnodar
6. City Clinical Hospital № 40, Ekaterinburg
7. Central City Clinical Hospital № 23, Ekaterinburg
8. Children's city clinical hospital № 13 named after. N.F. Filatova
9. City Clinical Hospital named after E.O. Mukhina
10. Children's City Clinical Hospital. G.N. Speranskogo
11. City Clinical Hospital № 1 named. N.I. Pirogova
12. Moscow Regional Research and Clinical Institute
13. City Hospital № 33, Nizhny Novgorod
14. Military Medical Academy
15. Clinical hospital № 1, Smolensk
16. Chita State Medical Academy