Community Disadvantage Is Associated With More Severe Motor Symptoms in Parkinson Disease.

Hill EJ, Marcucci SB, DeLano K, Abanto J, Sawyer RP, Marsili L, Duque KR, Sun Q, Woo D, Langefeld CD, Hall DA, Skirpan D, Paredes NC, Spikes C, Bajaj DA, Gregor N, Stivers S, Mahajan A, Woo JG, Espay AJ.