Lee, Hung-Chang; Chang, Tzu-Yang; Yeung, Chun-Yan; Chan, Wai-Tao; Jiang, Chuen-Bin; Chen, Wei-Fang; Chan, Hui-Wen; Liu, Hsin-Fu; Lin, Marie; Lee, Yann-Jinn
Journal of Clinical Gastroenterology. 44(2):135-139, February 2010.
doi: 10.1097/MCG.0b013e3181b152c2