Hospitals, StateHospital CostsHospitals, PsychiatricCosts and Cost AnalysisLength of StayHealth Care CostsHospitalsTurkeyNew YorkUnited StatesPatient DischargeEconomics, HospitalWashingtonCross InfectionCost AllocationHospital ChargesCost ControlHospitals, UniversityCost of IllnessHospitals, TeachingDrug CostsCost-Benefit AnalysisDiagnosis-Related GroupsHospital Bed Capacity, 500 and overHospital Bed CapacityHospital PlanningHospitalizationCost SavingsInsurance, Health, ReimbursementHospitals, UrbanDirect Service CostsHospitals, GeneralFinancial Management, HospitalRetrospective Studies