E. E. Topuzov
City Clinical Oncological Dispensary; North-Western State Medical University named after I. I. Mechnikov
Russian Federation

Topuzov Eldar Eskenderovich  — MD, PhD, DSc, Prof, Head of the Department of Hospital Surgery named after V. A. Oppel; Physician-in-Chief City Clinical Oncological Dispensary

191015, St. Petersburg, Kirochnaya st., 41

V. A. Skvortsov
City Clinical Oncological Dispensary; St. Petersburg State University
Russian Federation

Skvortsov Vitaly Aleksandrovich — candidate of medical sciences, oncologist, plastic surgeon, associate professor of the department of oncology; Department of Breast Tumors (Surgical Treatment Methods) No. 2

199106, St. Petersburg, 21st line V.O., 8a; 198255, St. Petersburg, Veteranov Ave, 56

L. A. Gor
City Clinical Oncological Dispensary
Russian Federation

Gor Lyudmila Andreevna — oncologist, plastic surgeon of the department of breast tumors (surgical treatment methods)
No. 2

198255, St. Petersburg, Veteranov Ave, 56

G. M. Kolchanov
City Clinical Oncological Dispensary
Russian Federation

Kolchanov Georgy Mikhailovich — oncologist, plastic surgeon of department No. 8

198255, St. Petersburg, Veteranov Ave, 56