RT Journal Article
SR Electronic
T1 Other articles noted
JF Evidence Based Medicine
JO Evid Based Med
FD BMJ Publishing Group Ltd
SP e5
OP e5
DO 10.1136/ebm.9.5.e5
VO 9
IS 5
YR 2004
UL http://ebm.bmj.com/content/9/5/e5.abstract
AB