Gastroenterol Hepatol (N Y) 2006 Jul;2(7):498-502
Dr. Hobley is a Fellow, Dr. Lindsay is Resident Physician, and Dr. McGarrity serves as Chief and Graham H. Jeffries is Professor of Medicine in the Division of Gastroenterology and Hepatology, Department of Medicine, Milton S. Hershey Medical Center, at the Pennsylvania State University College of Medicine. Dr. Lengerich is Associate Professor in the Division of Epidemiology, Department of Health Evaluation Sciences, at Pennsylvania State University.