RT Journal Article SR Electronic T1 Jottingsā€¦ JF Evidence Based Medicine JO Evid Based Med FD BMJ Publishing Group Ltd SP 130 OP 130 DO 10.1136/ebm.13.5.130 VO 13 IS 5 A1 Paul Glasziou YR 2008 UL http://ebm.bmj.com/content/13/5/130.1.abstract AB