Tonsillectomy and adenoidectomy.
D000233:Adenoidectomy / Q000009:adverse effects; D002648:Child; D002986:Clinical Trials as Topic; D006801:Humans; D009668:Nose Diseases / Q000601:surgery; D010033:Otitis Media / Q000601:surgery; D010347:Patient Care Planning; D010414:Pennsylvania; D010865:Pilot Projects; D012141:Respiratory Tract Infections / Q000601:surgery; D014068:Tonsillectomy / Q000009:adverse effects