RT Journal Article SR Electronic T1 Withdrawing a drug from the market JF Drug and Therapeutics Bulletin JO Drug Ther Bull FD BMJ Publishing Group Ltd SP 15 OP 16 DO 10.1136/dtb.1994.32215 VO 32 IS 2 YR 1994 UL http://dtb.bmj.com/content/32/2/15.abstract AB