Chourmouzios Arampatzis, MD, PhD,FESC, Senior Interventional Cardiologist, Interbalkan Medical Center, Thessaloniki, Greece Eugene P. McFadden MB, BCh, BAO, DCH, MRCP(UK), FRCPI, FESC, FACC, Thoraxcenter, Erasmus University Medical Centre, Rotterdam, The Netherlands and Interventional Cardiologist, Cork University Hospital, Wilton, Cork, Ireland Lampros K. Michalis MD, Professor in Cardiology, Department of Cardiology, Medical School, University of Ioannina, Greece Renu Virmani, M.D, President and Medical Director, CVPath Institute, Inc., Gaithersburg, Maryland, USA Patrick W. Serruys MD, Head of the Interventional Dept., Heartcenter Rotterdam, Rotterdam, The Netherlands