1. Department of Interventional Cardiology; Thoraxcenter Erasmus MC; Rotterdam the Netherlands
2. Department of Interventional Cardiology; Clinique Pasteur; Toulouse France
3. Cardiovascular Center Aalst, OLV Clinic; Aalst Belgium
4. Interventional Cardiology Unit, San Raffaele Scientific Institute; Milan Italy
5. Interventional Cardiology Unit, EMO-GVM Centro Cuore Columbus; Milan Italy