1. St. Petersburg I. I. Dzhanelidze Research Institute of Emergency Medicine;
Pavlov First St. Petersburg State Medical University
2. North-Western State Medical University after I. I. Mechnikov
3. Pavlov First St. Petersburg State Medical University;
Territorial Compulsory Medical Insurance Fund of St. Petersburg
4. North-Western State Medical University after I. I. Mechnikov;
Pavlov First St. Petersburg State Medical University
5. St. Petersburg I. I. Dzhanelidze Research Institute of Emergency Medicine;
North-Western State Medical University after I. I. Mechnikov;
Pavlov First St. Petersburg State Medical University
6. Pavlov First St. Petersburg State Medical University
7. St. Petersburg I. I. Dzhanelidze Research Institute of Emergency Medicine