1. Northern State Medical University, Arkhangelsk, Russia
2. Pirogov Russian National Research Medical University (RNRMU), Moscow, Russia; Moscow’s Multidisciplinary Clinical Center “Kommunarka”, Moscow, Russia
3. Military Medical Academy, St. Petersburg, Russia
4. Petrovsky National Research Centre of Surgery, Moscow, Russia
5. Pirogov Russian National Research Medical University (RNRMU), Moscow, Russia; Moscow’s Multidisciplinary Clinical Center “Kommunarka”, Moscow, Rus
6. Voino-Yasenetsky Krasnoyarsk State Medical University, Krasnoyarsk, Russia; Krasnoyarsk regional center of medical education, Krasnoyarsk, Russia
7. N.V. Sklifosovsky Research Institute for Emergency Medicine, Moscow, Russia
8. Ural State Medical University, Yekaterinburg, Russia
9. Moscow’s Multidisciplinary Clinical Center “Kommunarka”, Moscow, Russia
10. Military Medical Academy, St. Petersburg, Russia; Saratov State Medical University named after V.I. Razumovsky, Saratov, Russia
11. North-Western State Medical University named after I.I. Mechnikov, St. Petersburg, Russia; Federal Research and Clinical Center of Intensive Care Medicine and Rehabilitology, Moscow, Russia
12. N.V. Sklifosovsky Research Institute for Emergency Medicine, Moscow, Russia; Research Institute for Healthcare Development and Medical Management of Moscow Healthcare Department, Moscow, Russia
13. Moscow Regional Research and Clinical Institute, Moscow, Russia
14. St. Petersburg Research Institute of Emergency Medicine named after I.I. Dzhanelidze, St. Petersburg, Russia
15. A.N. Bakulev National Medical Research Сеnter for Cardiovascular Surgery of the Russian Ministry of Health, Moscow, Russia
16. Federal Research and Clinical Center of Intensive Care Medicine and Rehabilitology, Moscow, Russia; Kuban State Medical University, Krasnodar, Russia; Regional Clinical Hospital No 2, Krasnodar, Russia