RT Journal Article
SR Electronic
T1 Correction
JF Gut
JO Gut
FD BMJ Publishing Group Ltd and British Society of Gastroenterology
SP 692
OP 692
DO 10.1136/gut.25.6.692-b
VO 25
IS 6
YR 1984
UL http://gut.bmj.com/content/25/6/692.3.abstract
AB