The heterogeneity of early Parkinson's disease: a cluster analysis on newly diagnosed untreated patients.

<h4>Background</h4>The variability in the clinical phenotype of Parkinson's disease seems to suggest the existence of several subtypes of the disease. To test this hypothesis we performed a cluster analysis using data assessing both motor and non-motor symptoms in a large cohort of...

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Main Authors: Roberto Erro, Carmine Vitale, Marianna Amboni, Marina Picillo, Marcello Moccia, Katia Longo, Gabriella Santangelo, Anna De Rosa, Roberto Allocca, Flavio Giordano, Giuseppe Orefice, Giuseppe De Michele, Lucio Santoro, Maria Teresa Pellecchia, Paolo Barone
Format: Article
Language:English
Published: Public Library of Science (PLoS) 2013-01-01
Series:PLoS ONE
Online Access:https://www.ncbi.nlm.nih.gov/pmc/articles/pmid/23936396/pdf/?tool=EBI