title: Optokinetic dissociation, saccadic hypomotility, and sakkidierung.
mesh_terms: D000328:Adult; D005133:Eye Movements; D006801:Humans; D008297:Male; D009760:Nystagmus, Physiologic; D009849:Olivopontocerebellar Atrophies / Q000503:physiopathology*; D012438:Saccades; D013132:Spinocerebellar Degenerations / Q000503:physiopathology*