RT Journal A1 Lippi G, Plebani M T1 INformatics aids to reduce failure rates in notification of abnormal outpatient test results JF Archives of Internal Medicine JO Archives of Internal Medicine YR 2009 FD October 26 VO 169 IS 19 SP 1806 OP 1818 DO 10.1001/archinternmed.2009.367 UL http://dx.doi.org/10.1001/archinternmed.2009.367 AB The health care context is characterized by a high degree of complexity, involving a kaleidoscope of medical disciplines. Although medical errors are traditionally deemed as incorrect diagnoses, as mishandled clinical procedures, or, globally, as results of inappropriate clinical decision making, diagnostic errors are a frequent occurrence, which may have an impact on patient's care and ultimately jeopardize patient's safety.1 Wrong, missed, or delayed diagnoses can result from a variety of causes, including failure to order an appropriate diagnostic test, identification errors, tests performed on unsuitable specimens, release of results despite a poor performance of quality controls, delayed notification of critical values, and incorrect interpretation of test results.1