RT Journal Article
SR Electronic
T1 CORRECTION
JF Gut
JO Gut
FD BMJ Publishing Group Ltd and British Society of Gastroenterology
SP 1657
OP 1657
DO 10.1136/gut.52.11.1657-a
VO 52
IS 11
YR 2003
UL http://gut.bmj.com/content/52/11/1657.2.abstract
AB