1. Decline in serious events and wrong-drug reports involving opioids in Pennsylvania facilities Author(s): Grissinger, Matthew, author Publication: [Harrisburg, Pennsylvania] : Pennsylvania Patient Safety Authority, March 2016 Subject(s): Analgesics, Opioid -- administration & dosageMedication Errors -- statistics & numerical dataMedication Errors -- trendsForecastingHealth FacilitiesHydromorphone -- administration & dosageMorphine -- administration & dosageNarcotics -- administration & dosageHumansPennsylvaniaUnited States