The use of the voiscope in improving the speech of profoundly deaf children.
D000293:Adolescent; D001296:Audiovisual Aids; D002648:Child; D003638:Deafness / Q000150:complications*; D005246:Feedback; D005260:Female; D006801:Humans; D008297:Male; D013064:Speech Disorders / Q000628:therapy*; D013070:Speech Therapy / Q000295:instrumentation*; D014833:Voice Quality