David I. Yule, Ph.D., Professor of Pharmacology and Physiology; of Medicine, Gastroenterology/Hepatology; and in the Center for Oral Biology has been invited to join the Editorial Board of Gastroenterology. Gastroenterology is the preeminent journal in the field of gastrointestinal disease. Gastroenterology is ranked 1st of 74 journals in the Gastroenterology and Hepatology category on the 2013 Journal Citation Reports, and has an Impact Factor of 13.926. As the official journal of the American Gastroenterological Association, Gastroenterology delivers up-to-date and authoritative coverage of both basic and clinical gastroenterology. Regular features include articles by leading authorities and reports on the latest treatments for diseases. Original research is organized by clinical and basic-translational content, as well as by alimentary tract, liver, pancreas, and biliary content.