[Usher's syndrome. Analysis of 13 cases].
D000293:Adolescent; D000328:Adult; D003638:Deafness / Q000175:diagnosis*; D005260:Female; D006801:Humans; D008297:Male; D008875:Middle Aged; D009755:Night Blindness / Q000175:diagnosis; D012164:Retinal Diseases / Q000175:diagnosis; D012174:Retinitis Pigmentosa / Q000175:diagnosis*; D013577:Syndrome