RT Journal Article
SR Electronic
T1 Searching for the right evidence: how to answer your clinical questions using the 6S hierarchy
JF Evidence Based Medicine
JO Evid Based Med
FD BMJ Publishing Group Ltd
SP 93
OP 97
DO 10.1136/eb-2012-100995
VO 18
IS 3
A1 Donna Windish
YR 2013
UL http://ebm.bmj.com/content/18/3/93.abstract
AB