Litvan, I Accuracy of clinical criteria for the diagnosis of progressive supranuclear palsy (Steele-Richardson-Olszewski syndrome). [electronic resource] - Neurology Apr 1996 - 922-30 p. digital Publication Type: Comparative Study; Journal Article ISSN: 0028-3878 Standard No.: 10.1212/wnl.46.4.922 doi Subjects--Topical Terms: AgedDiagnosis, DifferentialDiagnostic ErrorsEvaluation Studies as TopicHumansMiddle AgedNervous System Diseases--diagnosisObserver VariationPredictive Value of TestsRegression AnalysisSensitivity and SpecificitySupranuclear Palsy, Progressive--diagnosis