Carotid revascularization and medical management for asymptomatic carotid stenosis: Protocol of the CREST-2 clinical trials. Categories: Interventional Neuroradiology Author: Barrett KM, Brott TG, Brown RD Jr, Chaturvedi S, Chimowitz M, CREST-2 study investigators, Demaerschalk BM, Howard G, Howard VJ, Huston J 3rd, Lal BK, Lazar RM, Meschia JF, Moore WS, Moy CS, Roubin GS, Turan TN, Voeks JH, Wadley VG