title: How many tonsillectomies are based on evidence from randomized controlled trials?
authors.forename: T
authors.initials: T
authors.lastname: Marshall
mesh_terms: D002648:Child; D019317:Evidence-Based Medicine; D006801:Humans; D016032:Randomized Controlled Trials as Topic; D014068:Tonsillectomy / Q000706:statistics & numerical data*