Tonsillectomy. Is it necessary?
D000293:Adolescent; D000328:Adult; D002648:Child; D002675:Child, Preschool; D005260:Female; D006470:Hemorrhage; D006801:Humans; D008297:Male; D014066:Palatine Tonsil / Q000276:immunology; D011183:Postoperative Complications; D014068:Tonsillectomy / Q000379:methods* / Q000706:statistics & numerical data; D014069:Tonsillitis / Q000401:mortality