Program

Special Lecture

Special Lecture03
Interventional EUS

Friday, May 3113:30-14:10 Room1 PAMIR International Convention Center 3F HOKUSHIN
Moderator Seigo Kitano Oita University
Speaker Robert Holbrook Hawes Digestive Health Institute, Center for Advanced Endoscopy, Research and Education (CARE)

Invited Lecture

Invited Lecture01
Interventional endoscopy in acute pancreatitis (AP)

Thursday, May 3010:40-11:10 Room4 PAMIR International Convention Center 3F SUIUN
Moderator Kyoko Shimizu Shinjuku Mitsui Bldg. Clinic
Speaker Santhi Swaroop Vege Gastroenterology & Hepatology, Mayo Clinic, Rochester, MN, USA

Invited Lecture02
Career Paths for Female Endoscopists in Thailand

Thursday, May 3010:40-11:10 Room5 PAMIR International Convention Center 3F KOUN
Moderator Hiromasa Ohira Department of Gastroenterology, Fukushima Medical University
Speaker Nonthalee Pausawasdi Thai Association for Gastrointestinal Endoscopy, Faculty of Medicine Siriraj Hospital, Mahidol University

Invited Lecture03
Artificial intelligence for endoscopy

Thursday, May 3010:30-11:00 Room11 Grand Prince Hotel Shin Takanawa 3F TEMPYO
Moderator Hirosato Mashima Department of Gastroenterology, Jichi Medical University Saitama Medical Center
Speaker Honggang Yu Renmin Hospital of Wuhan University

Invited Lecture04
Quality in Upper Endoscopy

Thursday, May 3013:40-14:10 Room3 PAMIR International Convention Center 3F HAKUUN
Moderator Yuko Kitagawa Department of Surgery, Keio University School of Medicine
Speaker Jennifer Christie Division Director, Gastroenterology and Hepatology, University of Colorado School of Medicine Anschutz Medical Campus

Invited Lecture05
Managing Acute Variceal Bleeding - From A to Z

Thursday, May 3013:40-14:10 Room12 Grand Prince Hotel Shin Takanawa 3F HEIAN
Moderator Yuji Naito Department of Human Immunology and Nutrition Science, Kyoto Prefectural University of Medicine
Speaker Ian Mark Gralnek Gastroenterology and Hepatology, Emek Medical Center

Invited Lecture06
How to Write an English Paper: What do Editors Want?

Friday, May 3114:20-14:50 Room2 PAMIR International Convention Center 3F KEIUN
Moderator Hideyuki Hiraishi Niigata Seirou Hospital
Speaker Lyndon V. Hernandez Gastroenterology, Medical College of Wisconsin

Invited Lecture07
ERCP and related procedures

Friday, May 3114:20-14:50 Room3 PAMIR International Convention Center 3F HAKUUN
Moderator Naotaka Fujita Miyagi Medical Check-up Plaza
Speaker DongKi Lee Gangnam Severance Hospital, Yonsei University

Invited Lecture08
Charting Excellence in Quality - Taiwan's Journey in Elevating National Standard of Colonoscopy

Saturday, June 110:40-11:10 Room4 PAMIR International Convention Center 3F SUIUN
Moderator Kazutomo Togashi Department of Coloproctology, Aizu Medical Center Fukushima Medical University
Speaker Han-Mo Chiu Department of Internal Medicine, National Taiwan University Hospital

Asian International Joint Symposium - with the 23rd JGES-KSGE

Asian International Joint Symposium01
Technical innovation in endoscopic treatment of pancreatobiliary-malignant tumors

Thursday, May 308:40-9:40 Room12 Grand Prince Hotel Shin Takanawa 3F HEIAN
Moderator Masayuki Kitano Second Department of Internal Medicine, Wakayama Medical University
Moderator Don Haeng Lee Inha University Hospital
Speaker Hiroyuki Isayama Department of Gastroenterology, Graduate School of Medicine, Juntendo University
Speaker Anthony YB Teoh The Chinese University of Hong Kong & Hong Kong Sanatorium Hospital
Speaker Chang Hwan Park Department of Internal Medicine, Chonnam National University Medical School, Gwangju, South Korea
Speaker Tadahisa Inoue Department of Gastroenterology, Aichi Medical University
Speaker Taejun Song Division of Gastroenterology, University of Ulsan College of Medicine, Asan Medical Center, Seoul, Korea

Asian International Joint Symposium02
Technical innovation in endoscopic treatment of UGI-malignant tumors

Thursday, May 309:50-10:50 Room12 Grand Prince Hotel Shin Takanawa 3F HEIAN
Moderator Noriya Uedo Department of Gastrointestinal Oncology, Osaka Internatinal Cancer Institute
Moderator Jong-Jae Park Korea University Guro Hospital, Korea University College of Medicine
Speaker Hang Lak Lee Hanyang University Seoul Hospital
Speaker Shunsuke Yamamoto Department of Gastroenterology and Hepatology, National Hospital Organization Osaka National Hospital
Speaker Tomonori Yano Department of Gastroenterology and Endoscopy, National Cancer Center Hospital East
Speaker Philip Chiu Department of Surgery, Faculty of Medicine, The Chinese University of Hong Kong
Speaker Joo Young Cho Digestive Disease Center, CHA University Gangnam medical centers

The 29th JGES ESGE Joint Symposium

The 29th JGES ESGE Joint Symposium
Differences in endoscopic management of colorectal neoplasia

Thursday, May 3014:10-15:40 Room12 Grand Prince Hotel Shin Takanawa 3F HEIAN
Moderator Shinji Tanaka JA Onomichi General Hospital
Moderator Ian Mark Gralnek Gastroenterology and Hepatology, Emek Medical Center
Speaker Ian Mark Gralnek Gastroenterology and Hepatology, Emek Medical Center
Speaker Kazuya Inoki Division of Gastroenterology, Department of Medicine, Showa University School of Medicine
Speaker Helmut Messmann Department of Gastroenterology, University Hospital Augsburg
Speaker Noriko Matsuura Division of Research and Development for Minimally Invasive Treatment, Cancer Center, Keio University School of Medicine
Speaker Barbara Bastiaansen Gastroenterology and Hepatology, AmsterdamUMC
Speaker Tatsuma Nomura Division of Gastroenterology, Mie Prefectural Shima Hospital, Ise Red Cross Hospital, Gastroenterology

The 22nd JGES ASGE Joint Symposium

The 22nd JGES ASGE Joint Symposium
Endoscopic treatment for duodenal tumors (SNADET, Vater tumors and NET)

Friday, May 3114:20-15:50 Room11 Grand Prince Hotel Shin Takanawa 3F TEMPYO
Moderator Naohisa Yahagi Cancer Center, Keio University School of Medicine
Moderator Jennifer Christie Division Director, Gastroenterology and Hepatology, University of Colorado School of Medicine Anschutz Medical Campus
Speaker Osamu Dohi Molecular Gastroenterology and Hepatology, Kyoto Prefectural Universtity of Medicine
Speaker Udayakumar Navaneethan Center for Advanced Endoscopy Research and Education, Orlando Health Digestive Health Institute
Speaker Naomi Kakushima Division of Endoscopy and Endoscopic Surgery, The University of Tokyo Hospital, Tokyo, Japan, Department of Gastroenterology, Graduate School of Medicine, The University of Tokyo, Tokyo, Japan
Speaker Larissa L.A. Fujii-Lau Department of gastroenterology and hepatology, Queens medical center, University of Hawaii
Speaker Kenjiro Yamamoto Department of Gastroenterology and Hepatology, Tokyo Medical University, Japan

The 16th JGES-CSDE Joint Symposium

The 16th JGES-CSDE Joint Symposium
Current status of early detection for digestive neoplasms (including AI technology)

Friday, May 3115:50-17:20 Room11 Grand Prince Hotel Shin Takanawa 3F TEMPYO
Moderator Yutaka Saito Endoscopy Division, NATIONAL CANCER CENTER HOSPITAL
Speaker Masayoshi Yamada Endoscopy Division, National Cancer Center Hospital, Tokyo, Japan/ Division of Medical AI Research and Development, National Cancer Center Research Institute, Tokyo, Japan/ Advanced Intelligence Project Center, RIKEN, Tokyo, Japan
Moderator Hironori Yamamoto Department of Medicine, Division of Gastroenterology, Jichi Medical University
Speaker Masashi Misawa Digestive Disease Center, Showa University Northern Yokohama Hospital
Moderator Enqiang Linghu Chinese PLA General Hospital
Speaker Long Rong Endoscopy Center, Peking University First Hospital, Beijing 100034, China
Moderator Aiming Yang Depart. of Gastroenterology, Peking Union Medical College Hospital
Speaker Zhuo Yang General Hospital of Northern Theater Command
Moderator Shomei Ryozawa Department of Gastroenterology, Saitama Medical University International Medical Center
Speaker Takamichi Kuwahara Department of Gastroenterology, Aichi Cancer Center Hospital
Moderator Guiqi Wang Cancer hospital chinese academy of medical sciences
Speaker Zhen Ding Endoscopy Center, The First Affiliated Hospital of Sun Yat-sen University
Moderator Kiyohito Tanaka Department of Gastroenterology, Kyoto second red cross Hospital
Speaker Kaoru Takabayashi Center for Diagnostic and Therapeutic Endoscopy, Keio University School of Medicine
Moderator Ningli Chai Gastroenterology, Chinese PLA General Hospital
Speaker Qi Wu Peking University Cancer Hospital

Special Program

Special Program01-1
First presentation in English at the congress 1

Thursday, May 309:00-10:00 Room9 PAMIR International Convention Center 1F KYOKKO
Moderator Takayoshi Nishino Division of Endoscopy, Tokyo Women's Medical University Yachiyo Medical Center
Moderator Yasunari Nakamoto University of Fukui, Faculty of Medical Sciences Second Department of Internal Medicine
General comment Naohiro Sata Department of Surgery, Jichi Medical University

Special Program01-2
First presentation in English at the congress 2

Thursday, May 3010:00-11:00 Room9 PAMIR International Convention Center 1F KYOKKO
Moderator Yasuhiro Fujiwara Department of Gastroenterology, Osaka Metropolitan University
Moderator Hidekazu Suzuki Division of Gastroenterology and Hepatology, Department of Internal Medicine, Tokai University School of Medicine
General comment Ken Haruma Division of General Internal Medicine, Kawasaki Medical School General Medical Center

Special Program01-3
First presentation in English at the congress 3

Friday, May 319:00-10:00 Room8 PAMIR International Convention Center 1F ZUIKO
Moderator Naoki Ohmiya Department of Advanced Endoscopy, Fujita Health University School of Medicine
Moderator Yuichi Mori Institute of Health and Society, University of Oslo / Digestive Disease Center, Showa University Northern Yokohama Hospital
General comment Yasushi Sano Gastrointestinal Center, Sano Hospital

Special Program01-4
First presentation in English at the congress 4

Friday, May 3110:00-11:00 Room8 PAMIR International Convention Center 1F ZUIKO
Moderator Takatsugu Yamamoto Department of Medicine, Teikyo University School of Medicine
Moderator Junichi Akiyama Department of Gastroenterology, National Center for Global Health and Medicine
General comment Yoshikazu Kinoshita Hyogo Prefectural Harima-Himeji General Medical Center

Special Program01-5
First presentation in English at the congress 5

Friday, May 3114:20-15:20 Room8 PAMIR International Convention Center 1F ZUIKO
Moderator Hiroyuki Ono Endoscopy Division, Shizuoka Cancer Center
Moderator Masashi Oka Department of Gastroenterology and Hepatology, Saitama Medical Center, Saitama Medical University
General comment Kenshi Yao Clinical Medicine Research Center, Fukuoka University Chikushi Hospital

Special Program01-6
First presentation in English at the congress 6

Friday, May 3114:20-15:20 Room12 Grand Prince Hotel Shin Takanawa 3F HEIAN
Moderator Mitsugi Shimoda Department of Gastroenterological Surgery, Tokyo Medical University,Ibaraki Medical Center
Moderator Tomonori Yano Department of Medicine, Division of Gastroenterology, Jichi Medical University
General comment Yoko Murata Murata Clinic

Special Program01-7
First presentation in English at the congress 7

Friday, May 3115:20-16:20 Room8 PAMIR International Convention Center 1F ZUIKO
Moderator Motohiro Esaki Division of Gastroenterology, Department of Internal Medicine, Faculty of Medicine, Saga University
Moderator Shinichiro Shinzaki Department of Gastroenterology, Hyogo Medical University
General comment Kiichiro Tsuchiya Department of Gastroenterology, Institute of Medicine, Universtiy of Tsukuba

Special Program01-8
First presentation in English at the congress 8

Friday, May 3115:20-16:20 Room12 Grand Prince Hotel Shin Takanawa 3F HEIAN
Moderator Tsuyoshi Mukai Department of Gastroenterological Endoscopy, Kanazawa Medical University
Moderator Masahito Shimizu Department of Gastroenterology, Gifu University Graduate School of Medicine
General comment Hitoshi Yoshida Department of Medicine, Division of Gastroenterology, Showa University School of Medicine

Special Program01-9
First presentation in English at the congress 9

Friday, May 3116:20-17:20 Room8 PAMIR International Convention Center 1F ZUIKO
Moderator Makoto Naganuma Third Department of Internal Medicine, Kansai Medical University
Moderator Ken Sugimoto First Deparment of Medicine, Hamamatsu University School of Medicine
General comment Toshiyuki Matsui Professor Emeritus, Fukuoka University

Special Program01-10
First presentation in English at the congress 10

Saturday, June 19:00-10:00 Room10 PAMIR International Convention Center 1F GYOKO
Moderator Hirofumi Kawamoto Department of Internal Medicine, Kawasaki Medical School General Medical Center
Moderator Yoichi Hiasa Department of Gastroenterology and Metabology, Ehime University School of Medicine
General comment Atsushi Nakajima Department of Gastroenterology and Hepatology, Yokohama City University

Special Program01-11
First presentation in English at the congress 11

Saturday, June 110:00-11:00 Room10 PAMIR International Convention Center 1F GYOKO
Moderator Masataka Kikuyama Department of Gastroenterology, Tokyo Women's University Hospital
Moderator Hitoshi Yoshiji Department of Gastroenterology, Nara Medical University
General comment Hirohide Ohnishi Headquaters, Japan Organization of Occupational Health and Safety

Special Program03
The role of Japan in Endoscopic Medicine from Global Perspective

Friday, May 319:00-11:00 Room1 PAMIR International Convention Center 3F HOKUSHIN
Moderator Atsushi Irisawa Department of Gastroenterology, Dokkyo Medical University School of Medicine, Tochigi, Japan
Moderator Yutaka Saito Endoscopy Division, National Cancer Center Hospital, Tokyo, Japan
Moderator Robert Holbrook Hawes Digestive Health Institute, Center for Advanced Endoscopy, Research and Education (CARE)
Special remarks Shinji Tanaka President, JA Onomichi General Hospital/ Professor Emeritus, Hiroshima University
Speaker Hisao Tajiri WEO President/Honorary Professor The Jikei University School of Medicine
Speaker Philip Chiu Department of Surgery, Faculty of Medicine, The Chinese University of Hong Kong
Speaker Nonthalee Pausawasdi Thai Association for Gastrointestinal Endoscopy, Faculty of Medicine Siriraj Hospital, Mahidol University
Speaker Ian Mark Gralnek Gastroenterology and Hepatology, Emek Medical Center
Speaker Norio Fukami Division of Gastroenterology and Hepatology, Mayo Clinic Arizona
Speaker Mitsuhiro Fujishiro Department of Gastroenterology, Graduate of Medicine, The University of Tokyo

Symposium

Symposium02International session
Current status and future perspectives of endoscopic diagnosis and treatment of Barrett’s adenocarcinoma

Thursday, May 308:40-10:40 Room10 PAMIR International Convention Center 1F GYOKO
Moderator Kenichi Goda Department of Gastroenterology, Dokkyo Medical University
Moderator Yugo Iwaya Department of Gastroenterology, Shinshu University School of Medicine
Moderator Rajvinder Singh Gastroenterology, University of Adelaide & Lyell McEwin Hospital
Keynote Lecturer Rajvinder Singh Gastroenterology, University of Adelaide & Lyell McEwin Hospital
Special remarks Tsuneo Oyama Department of Endoscopy, Saku Central Hospital Advanced Care Center
Speaker Wen-Lun Wang Department of Gastroenterology & Hepatolog, E-DA Hospital
Speaker Robert Bechara Gastroenterology, Queens university, Kingston Health Sciences Center

Symposium06International session
EUS-FNA; Trajectory so far and New Developments

Friday, May 3114:50-17:10 Room5 PAMIR International Convention Center 3F KOUN
Moderator Koji Matsuda Department of Gastroenterology, Shizuoka Medical Center
Moderator Ichiro Yasuda Third Department of Internal Medicine, University of Toyama
Moderator Manoop S Bhutani Gastroenterology, Hepatology and Nutrition, UT MD Anderson Cancer Center
Commentator Kenji Notohara Department of Anatomic Pathology, Kurashiki Central Hospital
Keynote Lecturer Manoop S Bhutani Gastroenterology, Hepatology and Nutrition, UT MD Anderson Cancer Center
Special remarks Kenji Yamao Department of Gastroentrology, Narita Memorial Hospital
Speaker Vikram Bhatia Department of Hepatology, Institute of Liver and Biliary Sciences(ILBS)
Speaker Dong-Wan Seo Department of Gastroenterology, Asan Medical Center, University of Ulsan College of Medicine
Speaker Christopher Jen Lock Khor Singapore General Hospital, Duke-NUS Medical School

Panel Discussion

Panel Discussion01International session
Endoscopic treatment strategies for benign and malignant biliary strictures

Thursday, May 308:40-11:10 Room2 PAMIR International Convention Center 3F KEIUN
Moderator Susumu Hijioka Department of Hepatobiliary and Pancreatic Oncology, National Cancer Center Hospital
Moderator Hirofumi Kogure Division of Gastroenterology and Hepatology, Department of Medicine, Nihon University School of Medicine
Moderator Jong H. Moon Gastroenterology, SoonChunHyang University School of Medicine
Keynote Lecturer Jong H. Moon Gastroenterology, SoonChunHyang University School of Medicine
Special remarks Hsiu-Po Wang Department of Internal Medicine, National Taiwan University
Speaker Raymond Shing-Yan Tang Department of Medicine and Therapeutics, The Chinese University of Hong Kong

Panel Discussion05International sessionCore session
Opening new windows -Interventional EUS for pancreatobiliary disease-

Saturday, June 19:00-11:00 Room2 PAMIR International Convention Center 3F KEIUN
Moderator Takao Itoi Department of Gastroenterology and Hepatology, Tokyo Medical University
Moderator Takeshi Ogura Endoscopy Center, Osaka Medical and Pharmaceutical University Hospital
Moderator Anthony YB Teoh Surgery, The Chinese University of Hong Kong & Hong Kong Sanatorium Hospital
Keynote Lecturer Anthony YB Teoh Surgery, The Chinese University of Hong Kong & Hong Kong Sanatorium Hospital
Special remarks1 Atsushi Irisawa Department of Gastroenterology, Dokkyo Medical University School of Medicine, Tochigi, Japan
Special remarks2 Mitsuhiro Kida Endoscopy Center, Kitasato University Hospital
Speaker Sundeep Lakhtakia Gastroenterology, Asian Institute of Gastroenterology, AIG Hospitals
Speaker Hsiu-Po Wang Department of Internal Medicine, National Taiwan University
Speaker Nonthalee Pausawasdi Thai Association for Gastrointestinal Endoscopy, Faculty of Medicine Siriraj Hospital, Mahidol University

Workshop

Workshop04International session
Clinical practice of inflammatory bowel disease by endoscopy based on “treat-to-target” strategy

Thursday, May 3014:10-16:00 Room5 PAMIR International Convention Center 3F KOUN
Moderator Tomohisa Takagi Molecular Gastroenterology and Hepatology, Kyoto Prefectural University of Medicine
Moderator Hirotake Sakuraba Department of Gastroenterology and Hematology, Hirosaki University Graduate School of Medicine
Moderator Shu-Chen Wei Department of Internal Medicine, National Taiwan University Hospital
Keynote Lecturer Shu-Chen Wei Department of Internal Medicine, National Taiwan University Hospital
Special remarks Haruhiko Ogata Fujita Medical University Medical Innovation Center/Haneda Clinic
Commentator Haruhiko Ogata Fujita Medical University Medical Innovation Center/Haneda Clinic
Discussant Minoru Matsuura Department of Gastroenterology and Hepatology, Kyorin University School of Medicine
Discussant Masanao Nakamura Department of Endoscopy, Nagoya University Hospital
Speaker Sang Hyoung Park Department of Gastroenterology, Universitiy of Ulsan College of Medicine, Asan Medical Center
Speaker Yubei Gu Department of Gastroenterology, Ruijin Hospital, School of Medicine, Shanghai Jiao Tong University

Workshop06International session
New Challenges for Gastrointestinal Disorders by EUS

Friday, May 319:00-11:00 Room5 PAMIR International Convention Center 3F KOUN
Moderator Hiroyuki Isayama Department of Gastroenterology, Graduate School of Medicine, Juntendo University
Moderator Kazuo Hara Department of Gastroenterology, Aichi Cancer Center
Moderator Kenneth F Binmoeller Interventional Endoscopy, California Pacific Medical Center
Keynote Lecturer Kenneth F Binmoeller Interventional Endoscopy, California Pacific Medical Center
Special remarks Kenjiro Yasuda Department of Gastroenterology, Kyoto Second Red Cross Hospital
Speaker Rafael Romero-Castro División of Gastroenterology, Virgen Macarena University Hospital
Speaker Yu-Ting Kuo National Taiwan University Hospital
Speaker Pradermchai Kongkam Chulalongkorn University

Workshop07International session
Front lines of enteroscopy

Friday, May 319:00-10:30 Room6 PAMIR International Convention Center 2F AOBA
Moderator Hironori Yamamoto Department of medicine, Division of gastroenterology, Jichi Medical University
Moderator Kazuo Ohtsuka Department of Endoscopy, Tokyo Medical and Dental University Hospital
Moderator Brendan Halloran Division of Gastroenterology, University of Alberta
Keynote Lecturer Brendan Halloran Division of Gastroenterology, University of Alberta
Special remarks Hiroshi Kashida Department of Gastroenterology and Hepatology, Kindai University Faculty of Medicine
Speaker Rajkumar Prannath Apollo BGS Hospitals
Speaker Jeong-Sik Byeon Department of Gastroenterolgy, Asan Medical Center, University of Ulsan School of Medicine

Video Workshop

Video Workshop11International session
Endoscopic treatment of gastrointestinal submucosal tumors

Saturday, June 114:30-16:10 Room11 Grand Prince Hotel Shin Takanawa 3F TEMPYO
Moderator Noriya Uedo Department of Gastrointestinal Oncology, Osaka International Cancer Institute
Moderator Kingo Hirasawa Division of Endoscopy, Yokohama City University Medical Center
Moderator Hon Chi Yip Department of Surgery, The Chinese University of Hong Kong
Keynote Lecturer Hon Chi Yip Department of Surgery, The Chinese University of Hong Kong
Special remarks Nobutsugu Abe Department of Gastroenterological and General Surgery, Kyorin University Faculty of Medicine
Speaker Mingyan Cai Endoscopy Center, Zhongshan Hospital Fudan University
Speaker Satoki Shichijo Department of Gastrointestinal Oncology, Osaka International Cancer Institute
Speaker Hiroyuki Aihara Harvard Medical School, Brigham and Women’s Hospital

JGES STARS Program

JGES STARS Program

Thursday, May 309:50-11:10 Room1 PAMIR International Convention Center 3F HOKUSHIN
Moderator Shomei Ryozawa Department of Gastroenterology, Saitama Medical University International Medical Center
Trainee Nhan Do Duc Tri Gastrointestinal Endoscopy - Laparoscopic Surgery Center, Phuong Chau International Hospital
Trainee Ruter Magtibay Maralit University of the Philippines - Philippine General Hospital
Trainee Borathchakra Oung Gastroenterology, Calmette Hospital
Trainee Vesri Yoga Internal Medicine, RSUP dr. M. Djamil Padang, Division of Gastroenterohepatology, Department of Internal Medicine, Faculty of Medicine, Andalas University, Dr. M. Djamil General Hospital,Padang, Indonesia
Trainee Bayasgalan Luvsandagva Endoscopy, Ulaanbaatar Songdo Hospital
Observer Shomei Ryozawa Department of Gastroenterology, Saitama Medical University International Medical Center
Observer Toshio Uraoka Department of Gastroenterology and Hepatology, Gunma University Graduate School of Medicine
Observer Ichiro Yasuda Third Department of Internal Medicine, University of Toyama
Observer Masayuki Kitano Second Department of Internal Medicine, Wakayama Medical University
Observer Shiro Oka Department of Gastroenterology, Graduate School of Biomedical and Health Sciences, Hiroshima University
Observer Shinji Tanaka JA Onomichi General Hospital
Observer Atsushi Irisawa Department of Gastroenterology, Dokkyo Medical University School of Medicine, Tochigi, Japan
Observer Hironori Yamamoto Department of Medicine, Division of Gastroenterology, Jichi Medical University
Observer Yutaka Saito Endoscopy Division, National Cancer Center Hospital