RT Journal Article SR Electronic T1 Subject index for 2003 JF Quality and Safety in Health Care JO Qual Saf Health Care FD BMJ Publishing Group Ltd SP e2 OP e2 DO 10.1136/qhc.13.1.e2 VO 13 IS 1 YR 2004 UL http://qualitysafety.bmj.com/content/13/1/e2.abstract AB