RT Journal Article
SR Electronic
T1 Evidently . . .
JF Evidence Based Medicine
JO Evid Based Med
FD BMJ Publishing Group Ltd
SP 35
OP 35
DO 10.1136/ebm.12.2.35
VO 12
IS 2
A1 Lehman, Richard
YR 2007
UL http://ebm.bmj.com/content/12/2/35.abstract
AB