Drug OverdosePoisoningIpecacPrescription Drug MisuseCharcoalAcetaminophenGastric LavagePainAlprazolamOxycodoneSuicide, AttemptedAnalgesics, Non-NarcoticStreet DrugsPrescription DrugsSafety-Based Drug WithdrawalsGlutethimideUnited States Agency for Healthcare Research and QualityNarcoticsOpioid-Related DisordersChronic PainSuicidePain ManagementAnalgesics, OpioidNew York CityPain ThresholdEmergency Service, HospitalPain, PostoperativeSubstance Abuse, IntravenousCause of DeathSubstance-Related DisordersLow Back PainBack PainDrug-Related Side Effects and Adverse ReactionsTertiary Care CentersPain MeasurementAbdominal PainNeck PainPain, IntractableHeroin DependenceAntidotesPelvic PainPain PerceptionFacial PainAcute PainRetrospective StudiesPain, ReferredHeroin