RT Journal Article
SR Electronic
T1 Digest
JF Gut
JO Gut
FD BMJ Publishing Group Ltd and British Society of Gastroenterology
SP 1533
OP 1533
DO 10.1136/gut.52.11.1533-a
VO 52
IS 11
A1 John Atherton
YR 2003
UL http://gut.bmj.com/content/52/11/1533.2.abstract
AB