D. V. Kholopov
City Polyclinic № 109
Russian Federation

Dr. Dmitry V. Kholopov, MD, Cand. Sci. (Medicine), oncologist at the Outpatient Oncology Care Center

Oleko Dundicha Street, 8, Building 2, St. Petersburg, 192283

L. V. Lyalina
Russia Saint-Petersburg Pasteur Institute; North-Western State Medical University named after I.I. Mechnikov
Russian Federation

Prof. Liudmila V. Lyalina, MD, Dr. Sci. (Medicine), Professor, Head of the Laboratory of Epidemiology of Infectious and Non-Infectious Diseases; Professor of the Department of Epidemiology, Parasitology, and Disinfection

Mira Street, 14, St. Petersburg, 197101

Kirochnaya Street, 41, St. Petersburg, 191015

V. V. Khizha
Medical Information and Analytical Center
Russian Federation

Dr. Valentin V. Khizha, MD, Cand. Sci. (Medicine), Head of the Department of Medical Statistics of Tumor Diseases

Shkapina Street, 30, St. Petersburg, 198095

E. V. Kasatkin
Russia Saint-Petersburg Pasteur Institute
Russian Federation

Dr. Evgeny V. Kasatkin, MD, Cand. Sci. (Medicine), Researcher at the Laboratory of Epidemiology of Infectious and Non-Infectious Diseases

Mira Street, 14, St. Petersburg, 197101

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

Prof. Eldar E. Topuzov, MD, Dr. Sci. (Medicine), Professor, Head of Department of Hospital Surgery named after V.A. Oppel; Chief physician of the St. Petersburg City Clinical Oncology Dispensary

Kirochnaya Street, 41, St. Petersburg, 191015

2nd Berezovaya Alley, 3/5, St. Petersburg, 197022