B. A. Mayorov
Saint Petersburg I.I. Dzhanelidze Research Institute of Emergency Medicine ; Saint Petersburg State University
Russian Federation

Boris Aleksandrovich Mayorov – PhD Med. Sci., junior research associate of trauma, orthopedics and vertebrology department, associate professor of general surgery department

3A, Budapeshtskaya Str., 192242, St. Petersburg 

7-9, Universitetskaya emb., 199034, St. Petersburg 

M. V. Isaev
Interdistrict Clinical Hospital of Gatchina
Russian Federation

Maksim Vadimovich Isaev – head of trauma and orthopedics department of Interdistrict 

15A, Roshchinskaya Str., 188643, Gatchina, Leningrad region 

I. G. Belen’kii
Saint Petersburg I.I. Dzhanelidze Research Institute of Emergency Medicine ; Saint Petersburg State University
Russian Federation

Igor’ Grigor’evich Belen’kii – Dr. Med. Sci., head of trauma, orthopedics and vertebrology department, professor of general surgery department, head of trauma and orthopedics course 

3A, Budapeshtskaya Str., 192242, St. Petersburg 

7-9, Universitetskaya emb., 199034, St. Petersburg 

G. D. Sergeev
Saint Petersburg I.I. Dzhanelidze Research Institute of Emergency Medicine ; Saint Petersburg State University
Russian Federation

Gennadii Dmitrievich Sergeev – PhD Med. Sci., senior research associate of trauma, orthopedics and vertebrology department, teaching assistant of general surgery department

3A, Budapeshtskaya Str., 192242, St. Petersburg 

7-9, Universitetskaya emb., 199034, St. Petersburg 

A. N. Tulupov
Saint Petersburg I.I. Dzhanelidze Research Institute of Emergency Medicine
Russian Federation

Aleksandr Nikolaevich Tulupov – Dr. Med. Sci. Prof., honored doctor of the Russian Federation, head of polytrauma department

3A, Budapeshtskaya Str., 192242, St. Petersburg