A survey of hearing loss in Vancouver school children. II. The association between secretory otitis media and enlarged adenoids, infection and nasal allergy.
D000233:Adenoidectomy; D000234:Adenoids; D001299:Audiometry; D001955:British Columbia; D002648:Child; D003638:Deafness / Q000209:etiology*; D004802:Eosinophilia / Q000150:complications; D006306:Health Surveys; D006801:Humans; D006984:Hypertrophy; D009666:Nose / Q000382:microbiology; D010033:Otitis Media / Q000150:complications* / Q000209:etiology; D012130:Respiratory Hypersensitivity / Q000150:complications*; D012141:Respiratory Tract Infections / Q000150:complications*; D012494:Sampling Studies; D014069:Tonsillitis / Q000150:complications