RT Journal Article
SR Electronic
T1 Purpose and procedure
JF Evidence Based Medicine
JO Evid Based Med
FD BMJ Publishing Group Ltd
SP 101
OP 102
DO 10.1136/ebm.15.4.e1
VO 15
IS 4
YR 2010
UL http://ebm.bmj.com/content/15/4/101.abstract
AB