Olfactory Loss in Parkinson's Disease

Impairment of olfaction is a characteristic and early feature of Parkinson's disease. Recent data indicate that >95% of patients with Parkinson's disease present with significant olfactory loss. Deficits in the sense of smell may precede clinical motor symptoms by years and can be used...

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Bibliographic Details
Main Authors: Antje Haehner, Thomas Hummel, Heinz Reichmann
Format: Article
Language:English
Published: Hindawi Limited 2011-01-01
Series:Parkinson's Disease
Online Access:http://dx.doi.org/10.4061/2011/450939