title: [A head-operated writing apparatus for patients with motor handicaps].
mesh_terms: D000690:Amyotrophic Lateral Sclerosis / Q000534:rehabilitation*; D004581:Electronics; D005069:Evaluation Studies as Topic; D006257:Head; D006801:Humans; D008297:Male; D008875:Middle Aged; D012656:Self-Help Devices; D014956:Writing
vernacular_title: Door hoofdbewegingen te bedienen schrijftoestel voor motorisch gehandicapten.