title: [Communication by patients with late amyotrophic lateral sclerosis--a document creating system by input of muscular action potentials].
mesh_terms: D000200:Action Potentials; D000690:Amyotrophic Lateral Sclerosis / Q000534:rehabilitation*; D003143:Communication Devices for People with Disabilities; D003201:Computers; D006801:Humans; D008297:Male; D008838:Microcomputers; D008875:Middle Aged; D009132:Muscles / Q000503:physiopathology*; D012656:Self-Help Devices