Pishvaian Aline Charabaty, Bahrain Michelle, Lewis James H
Department of Medicine, Division of Gastroenterology, Georgetown University Hospital, 10502 Prairie Landing Terrace, 3800 Reservoir Road NW, Main Building, Washington, DC 20007, USA.
Dig Dis Sci. 2006 Jul;51(7):1221-5. doi: 10.1007/s10620-006-8037-4.