FinlandHospitals, DistrictPostoperative ComplicationsHospitals, GeneralHospitals, TeachingRetrospective StudiesHospitals, UniversityHospital CostsLength of StayNursing Staff, HospitalHospitals, UrbanEconomics, HospitalHospitals, PediatricHospitals, SpecialHospital Bed CapacityProspective StudiesIntraoperative ComplicationsRisk FactorsTime FactorsHospitals, PrivateTreatment OutcomeHospitalizationEmergency Service, HospitalHospital DepartmentsFollow-Up StudiesInfant, NewbornFinancial Management, HospitalHospital PlanningIndiaHospital ChargesEnglandHospital UnitsIncidenceSurgery Department, HospitalHospital RecordsHospitals, PsychiatricDistrict of ColumbiaPatient AdmissionOutpatient Clinics, HospitalPrevalencePregnancy ComplicationsPregnancyCross-Sectional StudiesUnited StatesDiabetes ComplicationsEquipment and Supplies, HospitalPatient Discharge