title: Carotid surgery trials teach the obvious--again.
authors.forename: J J
authors.initials: JJ
authors.lastname: Bergan
mesh_terms: D002342:Carotid Artery, External; D002343:Carotid Artery, Internal; D016893:Carotid Stenosis / Q000150:complications / Q000601:surgery*; D002561:Cerebrovascular Disorders / Q000209:etiology / Q000517:prevention & control; D016894:Endarterectomy, Carotid; D006801:Humans; D011446:Prospective Studies; D016032:Randomized Controlled Trials as Topic; D012189:Retrospective Studies