Hookman Perry, Barkin Jamie S
University of Miami, School of Medicine/ Division of Gastroenterology, Mount Sinai Medical Center, 4300 Alton Road, Miami Beach, FL 33140, USA.
Dig Dis Sci. 2007 Apr;52(4):1071-5. doi: 10.1007/s10620-006-9450-4. Epub 2007 Feb 16.