RT Journal Article SR Electronic T1 Regulating medicines JF Drug and Therapeutics Bulletin JO Drug Ther Bull FD BMJ Publishing Group Ltd SP 133 OP 133 DO 10.1136/dtb.2012.12.0144 VO 50 IS 12 YR 2012 UL http://dtb.bmj.com/content/50/12/133.abstract AB