P. V. Tsarkov
I.M. Sechenov First Moscow State Medical University (Sechenov University)
Russian Federation

Petr V. Tsarkov — Dr. Sci. (Med.), Professor, Head of the De- partment of Surgery, N.V. Sklifosovsky Institute of Clinical Medicine

119435, Moscow, Pogodinskaya str., 1, build. 1

D. D. Shlyk
I.M. Sechenov First Moscow State Medical University (Sechenov University)
Russian Federation

Darya D. Shlyk — Cand. Sci. (Med.), Associate Professor of the Department of Surgery, N.V. Sklifosovsky Institute of Clinical Medicine

119435, Moscow, Pogodinskaya str., 1, build. 1

D. V. Erdyneev
I.M. Sechenov First Moscow State Medical University (Sechenov University)
Russian Federation

Dorzhi V. Erdyneev* — Resident of the Department of Surgery, N.V. Sklifosovsky Institute of Clinical Medicine

119435, Moscow, Pogodinskaya str., 1, build. 1

A. A. Pozdnyakov
Prof. V.F. VoynoYasenetsky Krasnoyarsk State Medical University
Russian Federation

Artem A. Pozdnyakov — Cand. Sci. (Med.), Associate Professor of the A.M. Dykhno Department of Hospital Surgery with a Course of Continuing Education

660022, Krasnoyarsk, Partizana Zheleznyaka str., 1

M. V. Zubenkov
Global Clinic Medical Center
Russian Federation

Maxim V. Zubenkov — Cand. Sci. (Med.), Head of the Proctology Center

603089, Nizhny Novgorod, Poltavskaya str., 39

K. V. Modin
Pyataya Tochka Medical Center
Russian Federation

Konstantin V. Modin — Cand. Sci. (Med.), Chief Physician

692756, Artem, Zarechnaya str., 9/1

A. V. Shcheglovsky
Pyataya Tochka Medical Center
Russian Federation

Alexander V. Shcheglovsky – Surgeon, Coloproctologist

692756, Artem, Zarechnaya str., 9/1