RT Journal Article
SR Electronic
T1 Reply
JF Gut
JO Gut
FD BMJ Publishing Group Ltd and British Society of Gastroenterology
SP 425
OP 425
DO 10.1136/gut.33.3.425
VO 33
IS 3
A1 Maxton, D G
A1 Morris, J A
A1 Whorwell, P J
YR 1992
UL http://gut.bmj.com/content/33/3/425.1.abstract
AB