S. V. Ivanov
Kursk State Medical University
Russian Federation

Sergey V. Ivanov – Doct. of Med. Sci., Professor, Head of the Chair of Surgical Diseases №1.

3, Karl Marx str., Kursk, 305004.

O. S. Gorbacheva
Kursk State Medical University
Russian Federation

Olga S. Gorbacheva – Cand. of Med. Sci., Assistant of the Chair of Surgical Diseases, Kursk State Medical University, 3, Karl Marx str., Kursk, 305004; Head of the Surgical Department of Kursk Municipal Clinical Hospital.

G. V. Yagubov
Kursk State Medical University; 3, Karl Marx str., Kursk, 305004
Russian Federation

Georgy V. Yagubov – Postgraduate Student of the Chair of Surgical Diseases.

69G, Karl Marx str., Kursk, 305029. Phone: +7-985-667-74-32.