title: A Positive 'Pointing Test' in a Parkinson's Disease Patient.
authors.affiliation: Radboud University Medical Centre, Donders Institute for Brain, Cognition and Behaviour, Department of Neurology, Nijmegen, The Netherlands.|Department of Neurology, Medical University of Vienna, Vienna, Austria.
authors.forename: Heidemarie
authors.initials: H
authors.lastname: Zach
authors.affiliation: Department of Psychiatry, Centre for Psychotherapy, Pro Persona Mental Health Care, Lunteren, The Netherlands.
authors.forename: Wieneke L J
authors.initials: WL
authors.lastname: Gerrits
authors.affiliation: Radboud University Medical Centre, Donders Institute for Brain, Cognition and Behaviour, Department of Neurology, Nijmegen, The Netherlands.
authors.forename: Bart P
authors.initials: BP
authors.lastname: van de Warrenburg
authors.affiliation: Radboud University Medical Centre, Donders Institute for Brain, Cognition and Behaviour, Department of Neurology, Nijmegen, The Netherlands.
authors.forename: Bastiaan R
authors.initials: BR
authors.lastname: Bloem
mesh_terms: D000368:Aged; D006801:Humans; D008297:Male; D009460:Neurologic Examination / Q000592:standards*; D010300:Parkinson Disease / Q000175:diagnosis*; D014202:Tremor / Q000175:diagnosis*