Renal DialysisHemodialysis Units, HospitalCapital ExpendituresDithioerythritolKidney Failure, ChronicPeritoneal DialysisDialysisDialysis SolutionsPeritoneal Dialysis, Continuous AmbulatoryHospitals, TeachingHospitals, GeneralHospitals, UniversityHospital CostsIntensive Care UnitsNursing Staff, HospitalHospital UnitsHospitals, UrbanRetrospective StudiesPeritonitisEconomics, HospitalHospitals, PediatricPeritoneumHospital Bed CapacityHospitals, SpecialHospitals, DistrictTime FactorsLength of StayHospitals, PrivateFinancial Management, HospitalHospitalizationProspective StudiesEmergency Service, HospitalHospital DepartmentsHospital PlanningHospital ChargesHospitals, PsychiatricCatheters, IndwellingRisk FactorsHospital RecordsEquipment and Supplies, HospitalHemodialysis SolutionsPatient AdmissionUnited StatesUltrafiltrationCross InfectionLibraries, HospitalPatient DischargeSurgery Department, HospitalOutpatient Clinics, HospitalUreaNephrologyFollow-Up StudiesHospital Bed Capacity, 500 and over