RT Journal Article
SR Electronic
T1 Practical gastrointestinal endoscopy
JF Gut
JO Gut
FD BMJ Publishing Group Ltd and British Society of Gastroenterology
SP 594
OP 594
DO 10.1136/gut.24.6.594-a
VO 24
IS 6
A1 K F R Schiller
YR 1983
UL http://gut.bmj.com/content/24/6/594.2.abstract
AB