RT Journal Article SR Electronic T1 Summarising the effects of therapy: a new table and some more terms JF Evidence Based Medicine JO Evid Based Med FD BMJ Publishing Group Ltd SP 103 OP 104 DO 10.1136/ebm.1997.2.103 VO 2 IS 4 A1 Sackett, David L. A1 Haynes, R. Brian YR 1997 UL http://ebm.bmj.com/content/2/4/103.abstract AB