RT Journal Article SR Electronic T1 Pain assessment and management in older hospitalised patients: observation shows common themes relating to nurse–patient communication, pain management strategies, organisational aspects of care and the complex nature of pain JF Evidence Based Nursing JO Evid Based Nurs FD BMJ Publishing Group Ltd and RCN Publishing Company Ltd SP ebnurs-2012-101159 DO 10.1136/eb-2012-101159 A1 Pat Schofield YR 2013 UL http://ebn.bmj.com/content/early/2013/02/15/eb-2012-101159.abstract AB