Sellin J H
Division of Gastroenterology, Hepatology, and Nutrition, University of Texas Medical School at Houston, Health Science Center, 6431 Fannin, MSB 4.234, Houston, TX 77030, USA.
Curr Gastroenterol Rep. 1999 Oct;1(5):375-6. doi: 10.1007/s11894-999-0017-3.