title: Optico-acoustic atrophy in distal spinal muscular atrophy.
mesh_terms: D003638:Deafness / Q000235:genetics*; D005260:Female; D006801:Humans; D008875:Middle Aged; D009133:Muscular Atrophy / Q000235:genetics*; D009896:Optic Atrophy / Q000235:genetics*; D013118:Spinal Cord Diseases / Q000235:genetics*; D013577:Syndrome