RT Journal Article SR Electronic T1 Barriers to incident reporting JF Quality and Safety in Health Care JO Qual Saf Health Care FD BMJ Publishing Group Ltd SP 7 OP 7 DO 10.1136/qhc.11.1.7 VO 11 IS 1 A1 J Firth-Cozens YR 2002 UL http://qualitysafety.bmj.com/content/11/1/7.1.abstract AB