In:
The American Journal of Gastroenterology, Ovid Technologies (Wolters Kluwer Health), Vol. 102, No. 8 ( 2007-08), p. 1617-1623
Type of Medium:
Online Resource
ISSN:
0002-9270
,
1572-0241
DOI:
10.1111/ajg.2007.102.issue-8
DOI:
10.1111/j.1572-0241.2007.01198.x
Language:
English
Publisher:
Ovid Technologies (Wolters Kluwer Health)
Publication Date:
2007