RT Journal Article SR Electronic T1 When 4.5 million people become patients JF Drug and Therapeutics Bulletin JO Drug Ther Bull FD BMJ Publishing Group Ltd SP 85 OP 85 DO 10.1136/dtb.2014.8.0268 VO 52 IS 8 YR 2014 UL http://dtb.bmj.com/content/52/8/85.abstract AB