Saman Nazarian1, Bradley P. Knight2, Timm L. Dickfeld1, Menekhem M. Zviman1, Venku B. Jayanti1, David Amundson3, John Hanlin3, Jeffrey Castleberry3, Mark F. Smith3, Larry Blankenship3, Henry R. Halperin1, T. Bruce Ferguson3,4, Ronald D. Berger1
1Johns Hopkins Hospital, Baltimore, Maryland
2University of Chicago Hospitals, Chicago, Illinois
3Cardio-Optics Inc., Boulder, Colorado
4Louisiana State University Health Sciences Center, New Orleans, Louisiana