In:
The American Journal of Gastroenterology, Ovid Technologies (Wolters Kluwer Health), Vol. 102, No. 4 ( 2007-04), p. 725-730
Type of Medium:
Online Resource
ISSN:
0002-9270
,
1572-0241
DOI:
10.1111/ajg.2007.102.issue-4
DOI:
10.1111/j.1572-0241.2006.01109.x
Language:
English
Publisher:
Ovid Technologies (Wolters Kluwer Health)
Publication Date:
2007