RT Journal Article SR Electronic T1 Leadership is key to ensuring evidence is used in practice JF Evidence Based Nursing JO Evid Based Nurs FD BMJ Publishing Group Ltd and RCN Publishing Company Ltd SP 31 OP 31 DO 10.1136/ebn1149 VO 14 IS 2 A1 Alison Twycross YR 2011 UL http://ebn.bmj.com/content/14/2/31.abstract AB