RT Journal Article
SR Electronic
T1 1985 Year book of digestive diseases
JF Gut
JO Gut
FD BMJ Publishing Group Ltd and British Society of Gastroenterology
SP 591
OP 591
DO 10.1136/gut.27.5.591
VO 27
IS 5
A1 Wingate, David
YR 1986
UL http://gut.bmj.com/content/27/5/591.1.abstract
AB