Lei Zhang, James J. Farrell, Hui Zhou, David Elashoff, David Akin, No-Hee Park, David Chia, David T. Wong
Gastroenterology.
Author manuscript; available in PMC 2011 Mar 1.Published in final edited form as: Gastroenterology. 2010 Mar; 138(3): 949–957.e7. Published online 2009 Nov 18. doi: 10.1053/j.gastro.2009.11.010