Renal DialysisHemodialysis Units, HospitalCapital ExpendituresDithioerythritolKidney Failure, ChronicPeritoneal DialysisDialysisDialysis SolutionsPeritoneal Dialysis, Continuous AmbulatoryProgram EvaluationHealth ResourcesProgram DevelopmentPeritonitisPeritoneumResource AllocationUnited StatesGovernment ProgramsInternetTime FactorsNational Health ProgramsCatheters, IndwellingSoftwareHemodialysis SolutionsTreatment OutcomeNephrologyUltrafiltrationHealth PromotionRetrospective StudiesConservation of Natural Resources