TY - GEN AU - Gerrits,N J H M AU - van der Werf,Y D AU - Hofman,M AU - Foncke,E M J AU - Klein,M AU - Berendse,H W AU - van den Heuvel,O A TI - Gray matter differences contribute to variation in cognitive performance in Parkinson's disease SN - 1468-1331 PY - 2014///1028 KW - Adult KW - Aged KW - Aged, 80 and over KW - Brain KW - pathology KW - Cognition KW - physiology KW - Female KW - Humans KW - Image Processing, Computer-Assisted KW - Magnetic Resonance Imaging KW - Male KW - Middle Aged KW - Nerve Fibers, Unmyelinated KW - Neuropsychological Tests KW - Parkinson Disease N1 - Publication Type: Journal Article; Research Support, Non-U.S. Gov't UR - https://doi.org/10.1111/ene.12269 ER -