RT Journal Article SR Electronic T1 Real costs of end-of-life drugs JF Drug and Therapeutics Bulletin JO Drug Ther Bull FD BMJ Publishing Group Ltd SP 61 OP 61 DO 10.1136/dtb.2009.05.0019 VO 47 IS 6 YR 2009 UL http://dtb.bmj.com/content/47/6/61.abstract AB