Giri J, Yeh RW, Kennedy KF, Hawkins BM, Weinberg I, Weinberg MD, Parikh SA, Garasic J, Jaff MR, White CJ, Rosenfield K. Unprotected carotid artery stenting in modern practice. Catheter Cardiovasc Interv. 2014 Mar 01; 83(4):595-602.