Directional audiometry. VII. The influence of azimuth on the perception of speech in aided and unaided patients with binaural hearing loss.
D000328:Adult; D000368:Aged; D001299:Audiometry; D001309:Auditory Threshold; D005260:Female; D006310:Hearing Aids; D006311:Hearing Disorders; D006801:Humans; D008297:Male; D008875:Middle Aged; D009622:Noise; D009949:Orientation