Z. Wan
Academician I.P.Pavlov First St. Petersburg State Medical University
Russian Federation

Wan Z. - postgraduate student, department of faculty surgery Academician I.P.Pavlov First St. Petersburg State Medical University.

6-8 Leo Tolstoy, str., Saint Petersburg 197022.

A. M. Ignashov
Academician I.P.Pavlov First St. Petersburg State Medical University
Russian Federation

Anatoliy M. Ignashov - MD, PhD, DSc, professor, surgeon of the surgical department no. 2 of the surgery and emergency medicine institute Academician I.P.Pavlov First St. Petersburg State Medical University.

6-8 Leo Tolstoy, str., Saint Petersburg 197022.

I. P. Dudanov
Mariinsky City Hospital; Petrozavodsk State University
Russian Federation

Ivan P. Dudanov - MD, PhD, DSc, professor, corresponding member of the Russian academy of sciences, head of the department of general and faculty surgery Petrozavodsk State University, head of the regional cardiovascular center Mariinsky City Hospital.

56 Liteyny ave., Saint Petersburg 191014; 33 Lenin ave., Petrozavodsk 185910, Republic of Karelia.

V. N. Khirmanov
A.M.Nikiforova All-Russian Center of Emergency and Radiation Medicine
Russian Federation

Vladimir N. Khirmanov - MD, PhD, DSc, professor, head of the department A.M.Nikiforova All-Russian Center of Emergency and Radiation Medicine.

4/2 str. Academician Lebedev, St. Petersburg 194044.

D. N. Doynikov
A.M.Nikiforova All-Russian Center of Emergency and Radiation Medicine
Russian Federation

Dmitriy N. Doynikov - MD, PhD, head of the department A.M.Nikiforova All-Russian Center of Emergency and Radiation Medicine.

4/2 str. Academician Lebedev, St. Petersburg 194044.

A. N. Morozov
Academician I.P.Pavlov First St. Petersburg State Medical University
Russian Federation

Alexey N. Morozov - head of the department of computed tomography № 1 Academician I.P.Pavlov First St. Petersburg State Medical University.

6-8 Leo Tolstoy, str., Saint Petersburg 197022.

A. Yu. Gichkin
Academician I.P.Pavlov First St. Petersburg State Medical University
Russian Federation

Alexey Yu. Gichkin - doctor of ultrasound diagnostics of the functional diagnostics department № 4 Academician I.P.Pavlov First St. Petersburg State Medical University.

6-8 Leo Tolstoy, str., Saint Petersburg 197022.

S. D. Migashchuk
A.M.Nikiforova All-Russian Center of Emergency and Radiation Medicine
Russian Federation

Stanislav D. Migashchuk - surgeon, department of cardiovascular surgery A.M.Nikiforova All-Russian center of emergency and radiation medicine.

4/2 str. Academician Lebedev, St. Petersburg 194044.

D. V. Kachalov
Academician I.P.Pavlov First St. Petersburg State Medical University
Russian Federation

Denis V. Kachalov - surgeon of the surgery department № 4 of the research institute of surgery and emergency medicine Academician I.P.Pavlov First St.Petersburg State Medical University.

6-8 Leo Tolstoy, str., Saint Petersburg 197022.

Yu. A. Ignashov
Academician I.P.Pavlov First St. Petersburg State Medical University
Russian Federation

Yuriy A. Ignashov - assistant of the department of urology Academician I.P.Pavlov First St. Petersburg State Medical University.

6-8 Leo Tolstoy, str., Saint Petersburg 197022.

V. V. Ahmetov
Petrozavodsk State University
Russian Federation

Vladimir V. Ahmetov - doctoral student of the department of general and faculty surgery Petrozavodsk State University.

33 Lenin ave., Petrozavodsk 185910, Republic of Karelia.