RT Journal Article
SR Electronic
T1 Reply
JF Gut
JO Gut
FD BMJ Publishing Group Ltd and British Society of Gastroenterology
SP 1569
OP 1569
DO 10.1136/gut.32.12.1569-a
VO 32
IS 12
A1 J A Snook
A1 D P Jewell
YR 1991
UL http://gut.bmj.com/content/32/12/1569.2.abstract
AB