RT Journal Article SR Electronic T1 Medical audit: in need of evaluation. JF Quality in Health Care JO Qual Health Care FD BMJ Publishing Group Ltd SP 189 OP 190 DO 10.1136/qshc.2.3.189 VO 2 IS 3 A1 Walshe, K A1 Coles, J YR 1993 UL http://qualitysafety.bmj.com/content/2/3/189.abstract AB