RT Journal Article
SR Electronic
T1 Evidently…
JF Evidence Based Medicine
JO Evid Based Med
FD BMJ Publishing Group Ltd
SP 167
OP 167
DO 10.1136/ebm.13.6.167
VO 13
IS 6
A1 Lehman, Richard
YR 2008
UL http://ebm.bmj.com/content/13/6/167.abstract
AB