TY - GEN AU - Lieberman,Abraham TI - Are dementia and depression in Parkinson's disease related? SN - 0022-510X PY - 2007///0123 KW - Aged KW - Aged, 80 and over KW - Dementia KW - etiology KW - Depression KW - Female KW - Humans KW - Male KW - Mental Status Schedule KW - statistics & numerical data KW - Middle Aged KW - Neuropsychological Tests KW - Parkinson Disease KW - complications N1 - Publication Type: Comparative Study; Journal Article UR - https://doi.org/10.1016/j.jns.2006.05.022 ER -