RT Journal Article
SR Electronic
T1 Glossary
JF Evidence Based Medicine
JO Evid Based Med
FD BMJ Publishing Group Ltd
SP 159a
OP 159a
DO 10.1136/ebm.11.5.159a
VO 11
IS 5
YR 2006
UL http://ebm.bmj.com/content/11/5/159a.abstract
AB