Clean technique versus sterile technique for tonsillectomy and adenoidectomy.
D000233:Adenoidectomy; D000293:Adolescent; D000328:Adult; D002648:Child; D002675:Child, Preschool; D005260:Female; D006801:Humans; D007223:Infant; D007231:Infant, Newborn; D008297:Male; D008875:Middle Aged; D013242:Sterilization; D013530:Surgical Wound Infection / Q000517:prevention & control*; D014068:Tonsillectomy