title: Disorders of mood and affect in Parkinson's disease.
authors.affiliation: Departments of Psychiatry and Neurology, University of Pennsylvania School of Medicine, Philadelphia, PA, USA; Parkinson's Disease Research, Education and Clinical Center (PADRECC), Philadelphia Veterans Affairs Medical Center, PA, USA; Mental Illness Research, Education and Clinical Center (MIRECC), Philadelphia Veterans Affairs Medical Center, PA, USA.
authors.forename: Daniel
authors.initials: D
authors.lastname: Weintraub
authors.forename: Matthew B
authors.initials: MB
authors.lastname: Stern