Aleksandr Zakharenko
D.Sc. in Medicine, Prof., Head of the Department of Surgical Oncology, Head of the Department of Oncology of the The Pavlov First Saint Petersburg State Medical University, St. Petersburg
D.Sc. in Medicine, Prof., Head of the Department of Surgical Oncology, Head of the Department of Oncology of the The Pavlov First Saint Petersburg State Medical University, St. Petersburg