RT Journal Article SR Electronic T1 EBN resources page JF Evidence Based Nursing JO Evid Based Nurs FD BMJ Publishing Group Ltd and RCN Publishing Company Ltd SP 67 OP 70 DO 10.1136/eb-2014-101877 VO 17 IS 3 YR 2014 UL http://ebn.bmj.com/content/17/3/67.abstract AB