RT Journal Article
SR Electronic
T1 Evidently…*
JF Evidence Based Medicine
JO Evid Based Med
FD BMJ Publishing Group Ltd
SP 6
OP 6
DO 10.1136/ebm.13.1.6
VO 13
IS 1
A1 Lehman, Richard
YR 2008
UL http://ebm.bmj.com/content/13/1/6.abstract
AB