Journal of Vascular Surgery · 2003 · 352 citations · 31 references
PharmacyOrthopedic SurgerySurgeryOrthopedicsOutcomes ResearchVascular SurgeryClinical Outcome AssessmentHealth-related Quality Of LifePatient-reported Outcome MeasuresPatient-reported OutcomesQuality Of Life AssessmentVenous DiseaseAssessment Of ClaudicationPatient-reported Outcome Measure ValidationRestless Legs Syndrome AssessmentVenous ClaudicationVenous Leg Ulcers
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Coefficient Alpha and the Internal Structure of Tests
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The SF36 health survey questionnaire: an outcome measure suitable for routine use within the NHS?
Andrew Garratt, Danny Ruta, M Abdalla et al. · BMJ · 1993 · 1.2K citations · Full text