Brück, A Positron emission tomography shows that impaired frontal lobe functioning in Parkinson's disease is related to dopaminergic hypofunction in the caudate nucleus. [electronic resource] - Neuroscience letters Sep 2001 - 81-4 p. digital Publication Type: Journal Article ISSN: 0304-3940 Standard No.: 10.1016/s0304-3940(01)02124-3 doi Subjects--Topical Terms: AdultCaudate Nucleus--physiopathologyCognitionDihydroxyphenylalanine--analogs & derivativesDopamine--physiologyFemaleFluorine RadioisotopesFrontal Lobe--physiopathologyHumansMaleMiddle AgedParkinson Disease--diagnostic imagingTomography, Emission-Computed