RT Journal Article SR Electronic T1 For the times they are a-changing JF Evidence Based Nursing JO Evid Based Nurs FD BMJ Publishing Group Ltd and RCN Publishing Company Ltd SP 1 OP 1 DO 10.1136/eb-2017-102849 VO 21 IS 1 A1 Alison Twycross YR 2018 UL http://ebn.bmj.com/content/21/1/1.2.abstract AB