RT Journal Article SR Electronic T1 Intraoperative drugs: audit of prescribing practice JF Quality and Safety in Health Care JO Qual Saf Health Care FD BMJ Publishing Group Ltd SP 160 OP 160 DO 10.1136/qshc.2007.026286 VO 18 IS 2 A1 M Trivedi A1 M Burg A1 N Wee A1 H Smith YR 2009 UL http://qualitysafety.bmj.com/content/18/2/160.2.abstract AB