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.10.6.167
VO 10
IS 6
A1 RICHARD LEHMAN
YR 2005
UL http://ebm.bmj.com/content/10/6/167.abstract
AB