Agrawal Amit, Tutuian Radu, Hila Amine, Castell Donald O
Digestive Diseases Center, Medical University of South Carolina, 96 Jonathan Lucas Street, 210 Clinical Sciences Building, Charleston, South Carolina 29425, USA,
Dig Dis Sci. 2005 Nov;50(11):2059-62. doi: 10.1007/s10620-005-3007-9.