title: An unjustified return to the past.
authors.forename: Enzo
authors.initials: E
authors.lastname: Ballotta
authors.forename: Giuseppe
authors.initials: G
authors.lastname: Da Giau
authors.forename: Claudio
authors.initials: C
authors.lastname: Baracchini
mesh_terms: D000792:Angiography; D016893:Carotid Stenosis / Q000000981:diagnostic imaging* / Q000601:surgery; D016894:Endarterectomy, Carotid / Q000009:adverse effects; D006801:Humans; D018579:Patient Selection; D011237:Predictive Value of Tests; D015203:Reproducibility of Results; D020521:Stroke / Q000209:etiology / Q000517:prevention & control; D014465:Ultrasonics; D014463:Ultrasonography