Use of radiographic devices by cardiologists

College of Cardiology Cardiac Catheterization Committee American College of Cardiology Cardiac Catheterization Committee, Jeffrey A. Brinker, Carl J. Pepine, Peter C. Block, Lawrence I. Bonchek, Bruce H. Brundage, Blase Carabello, David R. Holmes, Warren L. Johnson, W. Peter Klinke, David C. Levin, Charles E. Mullins, Steven E. Nissen, Eric J. Topol, John H.K. Vogel