[1] Kitasato University School of Medicine,Department of Gastroenterology
[2] National Institute of Public Health,Department of Health Promotion
[3] National Cancer Center Hospital East,Department of Gastroenterology and Endoscopy
[4] National Cancer Center Hospital,Endoscopy Division
[5] Hokkaido University Graduate School of Medicine,Department of Gastroenterology
[6] Ishikawa Prefectural Central Hospital,Department of Gastroenterology
[7] Tohoku University Graduate School of Medicine,Division of Gastroenterology
[8] Shizuoka Cancer Center,Division of Endoscopy
[9] National Hospital Organization,Department of Surgery
[10] Osaka National Hospital,Department of Gastroenterology and Hepatology
[11] Okayama University Graduate School of Medicine Dentistry and Pharmaceutical Sciences,Department of Gastroenterology
[12] Kanagawa Cancer Center,Division of Gastroenterology, Department of Medicine
[13] Showa University School of Medicine,Department of Gastroenterology
[14] Kumamoto Regional Medical Center,Department of Clinical Oncology
[15] St. Marianna University School of Medicine,Department of Surgery
[16] Kawasaki Municipal Kawasaki Hospital,Department of Gastroenterology
[17] Tochigi Cancer Center,Research and Development Center for New Frontiers
[18] Kitasato University School of Medicine,Division of Gastroenterology and Hepatology, Department of Internal Medicine
[19] St. Marianna University School of Medicine,Department of Molecular
[20] Kyoto Prefectural University of Medicine,Targeting Cancer Prevention
[21] National Hospital Organization Kurihama Medical and Addiction Center,Clinical Research Unit
[22] Kyoto University Hospital,Department of Clinical Oncology