RT Journal Article SR Electronic T1 Commentary: Drugs in the peri-operative period JF Drug and Therapeutics Bulletin JO Drug Ther Bull FD BMJ Publishing Group Ltd SP 92 OP 92 DO 10.1136/dtb.1999.371292 VO 37 IS 12 YR 1999 UL http://dtb.bmj.com/content/37/12/92.abstract AB