In:
American Journal of Gastroenterology, Ovid Technologies (Wolters Kluwer Health), Vol. 106, No. 9 ( 2011-09), p. 1646-1653
Type of Medium:
Online Resource
ISSN:
0002-9270
DOI:
10.1038/ajg.2011.157
Language:
English
Publisher:
Ovid Technologies (Wolters Kluwer Health)
Publication Date:
2011