Impaired step-length setting prior to turning in Parkinson's disease patients with freezing of gait.
Virmani T, Pillai L, Glover A, Doerhoff SM, Williams DK, Garcia-Rill E, Larson-Prior L. Impaired step-length setting prior to turning in Parkinson's disease patients with freezing of gait. Mov Disord. 2018 11; 33(11):1823-1825.