O. F. Vorontsov
Sana Klinikum Hof; Volgograd State Medical University of the Ministry of Healthcare of the Russian Federation, the Department of Faculty Surgery
Germany

Oleg F. Vorontsov – Doct. of Sci. (Med.), Director of the Pancreatic Cancer Center, Chief Senior Surgeon of the Clinic for General, Oncological, and Thoracic Surgery, Associate Professor, Department of Faculty Surgery

Eppenreuther str., 9, Hof, 95032, Germany

1, Pavshikh Bortsov sq., Volgograd, 400131, Russian Federation

Th. Mueller
Sana Klinikum Hof
Germany

Thomas Mueller – Dr. med., Chief Senior Gastroenterologist (Endoscopist) of the Clinic of Gastroenterology, Hepatology, Hematology, Therapeutic Oncology, and Infectious Diseases

Eppenreuther str., 9, Hof, 95032, Germany

B. Radeleff
Sana Klinikum Hof
Germany

Boris Radeleff – Doct. of Sci. (Med.), Professor, Director of the Clinic for Diagnostic and Interventional Radiology

Eppenreuther str., 9, Hof, 95032, Germany

I. V. Mikhin
Volgograd State Medical University of the Ministry of Healthcare of the Russian Federation, the Department of Faculty Surgery
Russian Federation

Igor V. Mikhin – Doct. of Sci. (Med.), Professor, Head of the Department of Faculty Surgery

1, Pavshikh Bortsov sq., Volgograd, 400131, Russian Federation

C. Graeb
Sana Klinikum Hof
Germany

Christian Graeb – Doct. of Sci. (Med.), Professor, Director of the Clinic for General, Oncological, and Thoracic Surgery

Eppenreuther str., 9, Hof, 95032, Germany