RT Journal Article
SR Electronic
T1 Tugwell P, Shea B, Boers M, <em>et al</em>, editors. <em>Evidence-based rheumatology.</em> London: Blackwell BMJ Books, 2003.
JF Evidence Based Medicine
JO Evid Based Med
FD BMJ Publishing Group Ltd
SP 157
OP 157
DO 10.1136/ebm.11.5.157
VO 11
IS 5
A1 Ricardo Riera
YR 2006
UL http://ebm.bmj.com/content/11/5/157.abstract
AB