Bair Ming-Jong, Lin I-Tsung, Lee Chin-Hsien, Chen Huan-Lin
Division of Gastroenterology, Department of Internal Medicine, Taitung Branch of Mackay Memorial Hospital, Taitung, Taiwan.
Am J Med Sci. 2010 Apr;339(4):371. doi: 10.1097/MAJ.0b013e3181ba10ab.