Hu Kuang-Chun, Chang Wen-Hsiung, Chu Cheng-Hsin, Wang Tsang-En, Yan Tsen-Long, Shih Shou-Chuan
Division of Gastroenterology, Department of Internal Medicine, Mackay Memorial Hospital, No. 92, Sec. 2, Chung-Shan North Road, Taipei, Taiwan.
Dig Dis Sci. 2008 Oct;53(10):2805-7. doi: 10.1007/s10620-008-0217-y. Epub 2008 Mar 13.