М. A. Mushkin
Pavlov First Saint Petersburg State Medical University
Russian Federation

Mikhail Aleksandrovich Mushkin, orthopedic traumatologist, teaching assistant, Department of traumatology and orthopedics

6–8 Lev Tolstoy str., St. Petersburg, 197022

A. K. Dulaev
Pavlov First Saint Petersburg State Medical University; St. Petersburg I.I. Dzhanelidze Research Institute of Emergency Medicine
Russian Federation

Alexandr Kaisinovich Dulaev, DMSc, Prof., Honored Doctor of the Russian Federation, member of AO Trauma Russia, Head of the Department of traumatology, orthopaedics and vertebrology, St. Petersburg I.I. Dzhanelidze Research Institute of Emergency Medicine; Head of the Department of traumatology and orthopedics, Pavlov First Saint Petersburg State Medical University

3a Budapeshtskaya str., St. Petersburg, 192242;

6–8 Lev Tolstoy str., St. Petersburg, 197022

D. N. Abukov
Pavlov First Saint Petersburg State Medical University
Russian Federation

Dakhir  Nurmagometovich  Abukov,  neurosurgeon

6–8 Lev Tolstoy str., St. Petersburg, 197022

A. Yu. Mushkin
St. Petersburg Research Institute of Phthisiopulmonology
Russian Federation

Aleksandr Yuryevich Mushkin, DMSc, Prof., chief researcher, Head of the Scientific and Clinical Centre for Spinal Pathology

32 Politekhnicheskaya str., St. Petersburg, 194064