A Family With Collagenous Colitis, Ulcerative Colitis, and Crohn's Disease

Abstract

The Dr. Henry D. Janowitz Division of Gastroenterology, Mount Sinai Medical School, New York, New York, USA Reprint requests and correspondence: Henry D Janowitz, MD, 180 East End Avenue, New York, NY 10128 Received September. 24, 1998; accepted March. 25, 1999