1. Division of Cardiology, Knight CV Institute Oregon Health and Sciences University Portland Oregon USA
2. Society of Coronary Angiography and Intervention Washington DC USA
3. Division of Cardiology University of New Mexico Albuquerque New Mexico USA
4. Pinehurst North Carolina USA
5. Baystate Medical Center Springfield MA USA
6. Department of Cardiology Marshall University Huntington West Virginia USA
7. Sutter Health Los Angeles California USA
8. Orion Medical, Houston, Texas, USA Atlanta Georgia USA
9. West Valley Medical Center Caldwell Idaho USA