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Validation of the Unified Parkinson's Disease Rating Scale (UPDRS) section I as a screening and diagnostic instrument for apathy in patients with Parkinson's disease
Kenn Freddy Pedersen, Jan Petter Larsen, Dag AarslandVolume:
14
Year:
2008
Language:
english
DOI:
10.1016/j.parkreldis.2007.07.015
File:
PDF, 151 KB
english, 2008