RT Journal Article SR Electronic T1 Basing decisions on better quality routine clinical data JF Quality and Safety in Health Care JO Qual Saf Health Care FD BMJ Publishing Group Ltd SP 327 OP 328 DO 10.1136/qhc.12.5.327 VO 12 IS 5 A1 T A Sheldon YR 2003 UL http://qualitysafety.bmj.com/content/12/5/327.abstract AB