1. All changed, changed utterly;Smith, R.;BMJ,1998
2. Inquiry found surgeon had high death rate for operation;Dyer, C.;BMJ,1998
3. Surgeon blamed beginner’s bad luck for cardiac deaths;Dyer, C.;BMJ,1998
4. Surgeons carried on regardless. Hospital Doctor;Hutchinson, M.,1998
5. Trust in performance inidicators?;Davies, H.T.O.; Lampel, J.;Quality in Health care,1998