| MedStar Washington
Hospital Center |
Washington, DC |
| Golden Jubilee National Hospital |
Glasgow, United Kingdom |
| Institute of Cardiology |
Warsaw, Poland |
| Mt Sinai Medical Center |
New York, New York |
| Lankenau Heart Institute, Main Line Health |
Wynnewood, Pennsylvania |
| St Francis Hospital |
Roslyn, New York |
| The Heart Hospital Baylor Plano |
Plano, Texas |
| Royal Victoria Hospital |
Belfast, United Kingdom |
| Vancouver General Hospital |
Vancouver, Canada |
| University of Illinois |
Chicago, Illinois |
| San Raffaele Hospital |
Milan, Italy |