Gourtsoyiannis, Nicholas C.

A.N. Gourtsoyiannis: 1. Professor and Chairman, Department of Radiology, University of Crete; 2. Former President of ESGAR (European Association of Radiology); 3. President of ECR 2003, 4. President of EAR (European Association of Radiology) P. Ros: 1. Executive Vice Chair and Associate Radiologist-in-Chief, Department of Radiology, Brigham and Women's Hospital/Harvard Medical School, Boston, 2. Professor of Radiology, Harvard Medical School Boston. 3. Director, Partners Radiology (Partners HealthCare System integrates Brigham and Women's and Massachusetts General Hospital) 4. Visiting Profess...