Minimal detectable change for balance using the biodex balance system in patients with parkinson disease - Lira, Jumes Leopoldino de Oliveira; Ugrinowitsch, Carlos; Fecchio, Rafael Yokoyama; Coelho, Daniel Boari; Moreira-Neto, Acácio; Germano, Renan; Miliatto, Angelo Corrêa de Lima; Yano, Bianca Cristina Dos Santos Vieira; Silva-Batista, Carla (PM & R : the journal of injury, function, and rehabilitation, 2020)