Depressive symptoms in Parkinson's disease are related to reduced [123I]FP-CIT binding in the caudate nucleus
Chris Vriend, Pieter Raijmakers, Dick J Veltman, Karin D van Dijk, Ysbrand D van der Werf, Elisabeth M J Foncke, Jan H Smit, Henk W Berendse, Odile A van den Heuvel
Journal of Neurology, Neurosurgery & Psychiatry Feb 2014, 85 (2) 159-164; DOI: 10.1136/jnnp-2012-304811