RT Journal Article
SR Electronic
T1 Clinical Evidence
JF Evidence Based Medicine
JO Evid Based Med
FD BMJ Publishing Group Ltd
SP 39
OP 39
DO 10.1136/ebm.5.2.39
VO 5
IS 2
A1 Andrew Polmear
YR 2000
UL http://ebm.bmj.com/content/5/2/39.abstract
AB