Quality improvement guidelines for the performance of cervical carotid angioplasty and stent placement.

John D. Barr, John J. Connors, David Sacks, Joan C. Wojak, Gary J. Becker, John F. Cardella, Bohdan Chopko, Jacques E. Dion, Allan J. Fox, Randall T. Higashida, Robert W. Hurst, Curtis A. Lewis, Terence A S Matalon, Gary M. Nesbit, J. Arliss Pollock, Eric J. Russell, David J. Seidenwurm, Robert C. Wallace