Long-term results of ventilation tube for otitis media with effusion in children.
D000293:Adolescent; D002648:Child; D002675:Child, Preschool; D005260:Female; D005500:Follow-Up Studies; D034381:Hearing Loss / Q000628:therapy; D006801:Humans; D008297:Male; D008876:Middle Ear Ventilation; D010034:Otitis Media with Effusion / Q000601:surgery*; D012008:Recurrence; D013997:Time Factors