Uncompensated CareNational Health Insurance, United StatesMedical IndigencyHospitals, ProprietaryPatient Credit and CollectionFinancial Management, HospitalHospitals, VoluntaryHospital RestructuringEconomics, HospitalReimbursement, Disproportionate ShareTax ExemptionCharitiesAmerican Hospital AssociationHospitals, CountyOwnershipNew JerseySocial WelfareFloridaHospital CostsMedically UninsuredMedicaidForecastingCaliforniaUnited StatesHealth Care Surveys