RT Journal Article SR Electronic T1 Reporting of weighted event rates in Evidence-Based Nursing abstracts of systematic reviews JF Evidence Based Nursing JO Evid Based Nurs FD BMJ Publishing Group Ltd and RCN Publishing Company Ltd SP 36 OP 37 DO 10.1136/ebn.9.2.36 VO 9 IS 2 A1 Werre, Stephen R A1 Walker-Dilks, Cindy A1 Jull, Andrew YR 2006 UL http://ebn.bmj.com/content/9/2/36.abstract AB