title: Premature trial suspension will inevitably alter equipoise.
authors.forename: A Ross
authors.initials: AR
authors.lastname: Naylor
mesh_terms: D017130:Angioplasty / Q000009:adverse effects; D016893:Carotid Stenosis / Q000601:surgery; D006801:Humans; D016032:Randomized Controlled Trials as Topic / Q000941:ethics; D020521:Stroke / Q000453:epidemiology / Q000209:etiology*