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MedicineGermanUrologyOutcomes ResearchProstate DiseaseOutcome AssessmentPatient-reported Outcome CollectionPatient-reported Outcome MeasuresPatient-reported OutcomesProstate CancerProstate DisordersInternational Prostate Symptom ScoreSymptom Score Improvement
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Robert M. Kaplan, James W. Bush, Charles C. Berry · PubMed · 1976 · 688 citations