Chou Jen-Wei, Lai Hsueh-Chou
Division of Gastroenterology and Hepatology, Department of Internal Medicine, China Medical University Hospital, Taichung, Taiwan.
Clin Gastroenterol Hepatol. 2009 Sep;7(9):e51-2. doi: 10.1016/j.cgh.2009.03.026. Epub 2009 Apr 8.