Tonsillectomy: a reappraisal of its role in the prophylaxis of first attacks of rheumatic fever and acute glomerular nephritis.
D000293:Adolescent; D000367:Age Factors; D002648:Child; D005921:Glomerulonephritis / Q000517:prevention & control*; D006801:Humans; D012213:Rheumatic Fever / Q000517:prevention & control*; D014068:Tonsillectomy; D014069:Tonsillitis / Q000601:surgery