title: An unusual cause of distal duodenal bleeding.
authors.affiliation: School of Medicine, China Medical University, Taichung, Taiwan, Republic of China.; Division of Gastroenterology and Hepatology, Department of Internal Medicine, China Medical University Hospital, Taichung, Taiwan, Republic of China.; Taiwan Society of Inflammatory Bowel Disease (TSIBD), Taiwan, Republic of China.; Taiwan Association for the Study of Small Intestinal Diseases (TASSID), Taiwan, Republic of China.
authors.forename: Jen-Wei
authors.initials: JW
authors.lastname: Chou
authors.affiliation: School of Medicine, China Medical University, Taichung, Taiwan, Republic of China.; Division of Gastroenterology and Hepatology, Department of Internal Medicine, China Medical University Hospital, Taichung, Taiwan, Republic of China.
authors.forename: Ken-Sheng
authors.initials: KS
authors.lastname: Cheng
authors.affiliation: Division of Gastroenterology and Hepatology, Department of Internal Medicine, China Medical University Hospital, Taichung, Taiwan, Republic of China.
authors.forename: Shih-Chieh
authors.initials: SC
authors.lastname: Chuang