Provisional diagnostic criteria for depr
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Laura Marsh; William M. McDonald; Jeffrey Cummings; Bernard Ravina
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Article
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2006
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John Wiley and Sons
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English
โ 96 KB
## Abstract Mood disorders are the most common psychiatric problem associated with Parkinson's disease (PD), and have a negative impact on disability and quality of life. Accurate diagnosis of depressive disturbances in PD is critical and will facilitate the testing and use of new interventions; ho