M. V. Melnikov
North-Western State Medical University named after I.I. Mechnikov
Russian Federation

Mikhail V. Melnikov - Dr. of Sci. (Med.), Professor of the Department of General Surgery, North-Western State Medical University named after I.I. Mechnikov.

41, Kirochnaya str., Saint Petersburg, 191015.

M. A. Ivanov
North-Western State Medical University named after I.I. Mechnikov
Russian Federation

Mikhail A. Ivanov - Dr. of Sci. (Med.), Associate Professor, Professor of the Department of General Surgery, North-Western State Medical University named after I.I. Mechnikov.

41, Kirochnaya str., Saint Petersburg, 191015.

P. A. Susla
North-Western State Medical University named after I.I. Mechnikov
Russian Federation

Petr A. Susla - Dr. of Sci. (Med.), Professor of the Department of General Surgery, North-Western State Medical University named after I.I. Mechnikov.

41, Kirochnaya str., Saint Petersburg, 191015.

P. V. Panfilov
North-Western State Medical University named after I.I. Mechnikov
Russian Federation

Pavel V. Panfilov - Cand. of Sci. (Med.), Assistant of the Department of General Surgery, North-Western State Medical University named after I.I. Mechnikov.

41, Kirochnaya str., Saint Petersburg, 191015.