Chung Hwe Hoon
(Division of Gastroenterology, Department of Medicine, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Korea)
;
Seo Seung Hee
(Division of Gastroenterology, Department of Medicine, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Korea)
;
Kim Hyemin
(Division of Gastroenterology, Department of Medicine, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Korea)
;
Kim Yuil
(Department of Clinical Pathology, Bucheon St. Mary's Hospital, College of Medicine, The Catholic University of Korea, Bucheon, Korea)
;
Kim Dong Wuk
(Division of Gastroenterology, Department of Medicine, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Korea)
;
Lee Kwang Hyuck
(Division of Gastroenterology, Department of Medicine, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Korea)
;
Lee Kyu Taek
(Division of Gastroenterology, Department of Medicine, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Korea)
;
Heo Jin Seok
(Department of Surgery, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Korea)
;
Han In Woong
(Department of Surgery, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Korea)
;
Park Seon Mee
(Department of Internal Medicine, Chungbuk National University College of Medicine, Cheongju, Korea)
;
Jang Kee-Taek
(Department of Pathology, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Korea)
;
Lee Jong Kyun
(Division of Gastroenterology, Department of Medicine, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Korea)
;
Park Joo Kyung
(Division of Gastroenterology, Department of Medicine, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, KoreaDepartment of Health Sciences and Technology, SAIHST, Sungkyunkwan University, Seoul, Korea)