| Authors: |
Fukuda R; The University of Tokyo Hospital, Department of Endoscopy and Endoscopic Surgery, Japan, Tokyo., Saito T; The University of Tokyo Graduate School of Medicine School of Medicine Department of Gastroenterology, Department of Gastroenterology, Japan, Tokyo., Tange S; The University of Tokyo Graduate School of Medicine School of Medicine Department of Gastroenterology, Department of Gastroenterology, Japan, Tokyo., Hamada T; The University of Tokyo Graduate School of Medicine School of Medicine Department of Gastroenterology, Department of Gastroenterology, Japan, Tokyo.; Japanese Foundation For Cancer Research, Department of Hepato-Biliary-Pancreatic Medicine, Cancer Institute Hospital, Japan, Tokyo., Takahara N; The University of Tokyo Graduate School of Medicine School of Medicine Department of Gastroenterology, Department of Gastroenterology, Japan, Tokyo., Nakai Y; Tokyo Women's Medical University, Department of Internal Medicine, Institute of Gastroenterology, Japan, Tokyo., Fujishiro M; The University of Tokyo Graduate School of Medicine School of Medicine Department of Gastroenterology, Department of Gastroenterology, Japan, Tokyo. |