Parkinsonism & Related Disorders · 2003 · 162 citations · 21 references
PharmacyPharmacoeconomicsCost-effectiveness AnalysisCost-utility AnalysisHealth EconomicsChronic DiseaseDisease BurdenHealth-related Quality Of LifePatient-reported Outcome MeasuresQuality Of LifeQuality Of Life AssessmentBurden Of Illness AnalysisBurden Of Illness AssessmentEconomic Burden Of DiseaseEconomic Burden Of IllnessQuality Of Life Impairment
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EuroQol - a new facility for the measurement of health-related quality of life
Health Policy · 1990 · 15.8K citations
Margaret M. Hoehn, Melvin D. Yahr · Neurology · 1967 · 12K citations · Full text
The quality of life in Parkinson's disease
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