Address:
Department of Medical Course, Faculty of Health and Medical Science, Teikyo Heisei University, 2-51-4 Higashiikebukuro, Toshima-ku, Tokyo 170-8445, Japan; Scientific Research WorkS Peer Support Group (SRWS-PSG), Osaka, Japan. Electronic address:
[email protected].; Scientific Research WorkS Peer Support Group (SRWS-PSG), Osaka, Japan; Department of Anesthesiology and Critical Care Medicine, Jichi Medical University Saitama Medical Center, 1-847 Amanuma-cho, Omiya-ku, Saitama-shi, Saitama 330-8503, Japan; Teikyo University Graduate School of Public Health, Tokyo, Japan.; Scientific Research WorkS Peer Support Group (SRWS-PSG), Osaka, Japan; Department of Gastroenterological Surgery, The Cancer Institute Hospital of Japanese Foundation for Cancer Research, 3-8-31 Ariake, Koto-ku, Tokyo 135-8550, Japan; Department of Upper Gastrointestinal Surgery, Juntendo University Hospital, 3-1-3 Hongo, Bunkyo-ku, Tokyo 113-8431, Japan.; Scientific Research WorkS Peer Support Group (SRWS-PSG), Osaka, Japan; Department of Surgery, Division of Gastroenterological, General and Transplant Surgery, Jichi Medical University, 3311-1 Yakushiji Shimotsuke City, Tochigi 329-0498, Japan; Center for Community Medicine, Jichi Medical University, 3311-1 Yakushiji Shimotsuke City, Tochigi 329-0498, Japan. Electronic address:
[email protected].