RT Journal Article SR Electronic T1 Middle-aged people with chronic heart failure experienced the frustrations of living with an unpredictable and failing bodyCommentary JF Evidence Based Nursing JO Evid Based Nurs FD BMJ Publishing Group Ltd and RCN Publishing Company Ltd SP 32 OP 32 DO 10.1136/ebn.11.1.32 VO 11 IS 1 A1 Karen Spilsbury YR 2008 UL http://ebn.bmj.com/content/11/1/32.abstract AB