Delayed latencies of auditory evoked potential P300 are associated with the severity of Parkinson's disease in older patients

Electrophysiological methods could provide important information about the neurophysiological status in Parkinson's disease (PD). Objective: To investigate the prolonged auditory P300 latency in PD and its association with the disease clinical stage. Method: Clinical profiles of 44 patient...

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Bibliographic Details
Main Authors: Marcia da Silva Lopes, Ailton de Souza Melo, Ana Caline Nóbrega
Format: Article
Language:English
Published: Academia Brasileira de Neurologia (ABNEURO) 2014-04-01
Series:Arquivos de Neuro-Psiquiatria
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Online Access:http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0004-282X2014000400296&lng=en&tlng=en

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