SynchrotronsKidney Failure, ChronicGlomerulonephritis, IGARamiprilRenal DialysisCrystallizationAngiotensin-Converting Enzyme InhibitorsProteinuriaCrystallography, X-RayDiabetic NephropathiesDisease ProgressionRetrospective StudiesTime FactorsSurvival AnalysisBlood PressureRisk FactorsSurvival RateCohort StudiesPrognosisProspective Studies