PT - JOURNAL ARTICLE AU - Alison Twycross TI - For the times they are a-changing AID - 10.1136/eb-2017-102849 DP - 2017 Nov 25 TA - Evidence Based Nursing PG - ebnurs-2017-102849 4099 - http://ebn.bmj.com/content/early/2017/11/24/eb-2017-102849.short 4100 - http://ebn.bmj.com/content/early/2017/11/24/eb-2017-102849.full