1. Quarterly update on preventing wrong-site surgery Publication: [Harrisburg, Pa.] : Pennsylvania Patient Safety Authority, c2012 Subject(s): Medical Errors -- prevention & controlMedical Errors -- trendsProcess Assessment (Health Care)Surgical Procedures, Operative -- adverse effectsSystems AnalysisDisclosureForecastingInformation DisseminationNerve Block -- adverse effectsNerve Block -- methodsOrganizational CulturePeripheral NervesSafety ManagementStents -- adverse effectsUreterHumansUnited States