COLLAPSE OF THE EAR CANAL DURING AUDIOMETRY. OBSERVATION IN SIBLINGS.
D001299:Audiometry; D002648:Child; D004424:Ear Canal; D004431:Ear, External; D006311:Hearing Disorders; D006801:Humans; D010033:Otitis Media; D035781:Siblings
AUDIOMETRY; CHILD; EAR, EXTERNAL; HEARING DISORDERS; OTITIS MEDIA