Persistent Postural-Perceptual Dizziness (PPPD): A Common, Characteristic and Treatable Cause of Chronic Dizziness
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Atypical Parkinsonian Syndromes: A General Neurologists Perspective
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Clinicopath Conf, Multiple-System Atrophy
NEJM 351:912-921, Case 27-2004, 2004
What Contributes to Quality of Life in Patients with Parkinson's Disease?
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