RT Journal A1 Rosner F, Berger JT, Kark P, Potash J, Bennett AJ, et al T1 DIsclosure and prevention of medical errors JF Archives of Internal Medicine JO Archives of Internal Medicine YR 2000 FD July 24 VO 160 IS 14 SP 2089 OP 2092 DO 10.1001/archinte.160.14.2089 UL http://dx.doi.org/10.1001/archinte.160.14.2089 AB Medical errors occur and are sometimes unavoidable. Physicians generally, but not always, have ethical and moral obligations to disclose their errors to the patient. Because common medical errors can be expected, physicians are obligated to work within health systems toward reducing systems flaws that promote errors. However, the obligations of physicians to disclose errors made by others are less clear. This article discusses the professional ethics involved in disclosing and preventing medical errors.