%0 Journal Article %T Characteristics of Parkinson’s Disease in Patients with and without Cognitive Impairment %A Chandler, Julie M. %A Nair, Radhika %A Biglan, Kevin %A Ferries, Erin A. %A Munsie, Leanne M. %A Changamire, Tich %A Patel, Nick %J Journal of Parkinson's Disease %V 11 %N 3 %P 1381-1392 %@ 1877-7171 %D 2021-08-02 %I IOS Press %~ DeepDyve