title: Tonsillectomy. A controlled prospective trial.
mesh_terms: D000233:Adenoidectomy; D002648:Child; D002986:Clinical Trials as Topic; D006801:Humans; D011446:Prospective Studies; D012008:Recurrence; D014068:Tonsillectomy / Q000009:adverse effects; D014069:Tonsillitis / Q000601:surgery