1. VU University Medical Center,Dept. Radiology & Nuclear Medicine,Amsterdam,The Netherlands
2. Universidad de Valparaiso,Dept. of Medicine,Chile
3. Cardiovascular Center,Aalst,Belgium
4. Almazov National Medical Research Centre,Saint-Petersburg,Russian Federation
5. Drexel University College of Medicine,Dept. Emergency Medicine,Philadelphia,PA,USA
6. Rutgers University,Dept. Biomedical Engineering,Piscataway,NJ,USA