RT Journal Article
SR Electronic
T1 Evidently…
JF Evidence Based Medicine
JO Evid Based Med
FD BMJ Publishing Group Ltd
SP 7
OP 7
DO 10.1136/ebm.14.1.7
VO 14
IS 1
A1 Lehman, Richard
YR 2009
UL http://ebm.bmj.com/content/14/1/7.abstract
AB