Apraxia of Eyelid Opening and Blepharospasm in Two Spinocerebellar Ataxia Type 3 Patients - Guimaraes, Thiago G; Montanha, Lucas R; Freua, Fernando; Paiva, Anderson R. B; Souza, Lucia Macedo; Kok, Fernando (Tremor and other hyperkinetic movements, 2022)