B. V. Sigua
V.A. Almazov National Medical Research Center
Russian Federation

Badri V. Sigua - Doctor of Medical Sciences, Professor, Head of the Department of General Surgery, V.A. Almazov National Medical Research Center.

Akkuratova Str. 2, Saint Petersburg, 197341

A. E. Demko
Saint Petersburg I.I. Dzhanelidze research institute of emergency medicine
Russian Federation

Andrey E. Demko - Doctor of Medical Sciences, Professor, Deputy Director for Research, I.I. Dzhanelidze St. Petersburg Research Institute of Emergency Medicine.

Budapestskaya Str. 3, lit. A, Saint Petersburg, 192242

S. V. Petrov
I.I. Mechnikov North-West State Medical University; Elizabethan Hospital
Russian Federation

Sergey V. Petrov - Doctor of Medical Sciences, Professor, Professor of the S.A. Simbirtsev Department of Operative and Clinical Surgery with Topographic Anatomy, I.I. Mechnikov North-Western State Medical University; Chief Physician, Elizabethan Hospital.

Kirochnaya Str., 41, Saint Petersburg, 191015; Vavilovykh Str. 14, lit. A, Saint Petersburg, 195257

P. A. Kotkov
V.A. Almazov National Medical Research Center; Elizabethan Hospital
Russian Federation

Pavel A. Kotkov - Candidate of Medical Sciences, Assistant Professor at the Department of General Surgery, V.A. Almazov National Medical Research Center; Surgeon at the Surgical Department No. 2, Elizabethan Hospital.

Akkuratova Str. 2, Saint Petersburg, 197341; Vavilovykh Str. 14, lit. A, Saint Petersburg, 195257

I. A. Soloviev
City Mariinsky Hospital
Russian Federation

Ivan A. Soloviev - Doctor of Medical Sciences, Professor, Deputy Chief Physician for Surgery, City Mariinsky Hospital.

Liteiny Ave. 56, Saint Petersburg, 191014

A. V. Vovk
Elizabethan Hospital
Russian Federation

Andrey V. Vovk - Candidate of Medical Sciences, Deputy Chief Physician for Medical Affairs, Elizabethan Hospital.

Vavilovykh Str. 14, lit. A, Saint Petersburg, 195257

A. V. Osipov
Saint Petersburg I.I. Dzhanelidze research institute of emergency medicine
Russian Federation

Aleksey V. Osipov - Candidate of Medical Sciences, Senior Researcher, Department of Emergency Surgery, I.I. Dzhanelidze St. Petersburg Research Institute of Emergency Medicine.

Budapestskaya Str. 3, lit. A, Saint Petersburg, 192242

V. I. Serdyuk
Saint Petersburg I.I. Dzhanelidze research institute of emergency medicine
Russian Federation

Valentin I. Serdyuk - Deputy Chief Physician for Surgery, I.I. Dzhanelidze St. Petersburg Research Institute of Emergency Medicine.

Budapestskaya Str. 3, lit. A, Saint Petersburg, 192242

D. A. Chernyshev
Elizabethan Hospital
Russian Federation

Denis A. Chernyshev - Candidate of Medical Sciences, Deputy Chief Physician for Surgery, Elizabethan Hospital.

avilovykh Str. 14, lit. A, Saint Petersburg, 195257

M. A. Protchenkov
City Hospital No. 26
Russian Federation

Mikhail A. Protchenkov - Doctor of Medical Sciences, Deputy Chief Physician for Surgery, City Hospital No. 26.

Kostyushko Str. 2, Saint Petersburg, 196247

I. I. Gubkov
Elizabethan Hospital
Russian Federation

Ilya I. Gubkov - Candidate of Medical Sciences, Head of Surgical Department No. 1, Elizabethan Hospital.

Vavilovykh Str. 14, lit. A, Saint Petersburg, 195257

M. G. Zaitsev
Elizabethan Hospital
Russian Federation

Maksim G. Zaitsev - Candidate of Medical Sciences, Head of Surgical Department No. 2, Elizabethan Hospital Elizabethan Hospital.

Vavilovykh Str. 14, lit. A, Saint Petersburg, 195257

S. Yu. Puzanov
Elizabethan Hospital
Russian Federation

Sergey Yu. Puzanov - Candidate of Medical Sciences, Head of Surgical Department No. 3, Elizabethan Hospital.

Vavilovykh Str. 14, lit. A, Saint Petersburg, 195257

A. A. Kozobin
Elizabethan Hospital
Russian Federation

Aleksandr A. Kozobin - Candidate of Medical Sciences, Surgeon, Surgical Department No. 3, Elizabethan Hospital.

Vavilovykh Str. 14, lit. A, Saint Petersburg, 195257

O. V. Babkov
Saint Petersburg I.I. Dzhanelidze research institute of emergency medicine
Russian Federation

Oleg V. Babkov - Candidate of Medical Sciences, Head of the 3rd Surgical Department, I.I. Dzhanelidze St. Petersburg Research Institute of Emergency Medicine.

Budapestskaya Str. 3, lit. A, Saint Petersburg, 192242

A. V. Glebova
City Mariinsky Hospital
Russian Federation

Anna V. Glebova - Candidate of Medical Sciences, Associate Professor, Surgeon, Mariinsky City Hospital.

Liteiny Ave. 56, Saint Petersburg, 191014

D. S. Sakhno
Saint Petersburg I.I. Dzhanelidze research institute of emergency medicine
Russian Federation

Denis S. Sakhno - Surgeon, Surgical Department No. 1, I.I. Dzhanelidze St. Petersburg Research Institute of Emergency Medicine.

Budapestskaya Str. 3, lit. A, Saint Petersburg, 192242

D. V. Gurzhiy
I.I. Mechnikov North-West State Medical University
Russian Federation

Dmitry V. Gurzhiy - Candidate of Medical Sciences, Associate Professor, I.I. Grekov Department of Faculty Surgery with the Course of Endoscopy, I.I. Mechnikov North-Western State Medical University.

Kirochnaya Str., 41, Saint Petersburg, 191015

V. P. Zemlyanoy
I.I. Mechnikov North-West State Medical University
Russian Federation

Vyacheslav P. Zemlyanoy - Doctor of Medical Sciences, Professor, Head of the I.I. Grekov Department of Faculty Surgery with the Course of Endoscopy, I.I. Mechnikov North-Western State Medical University.

Kirochnaya Str., 41, Saint Petersburg, 191015