1. Institute of Radiology, Department of Medicine (DAME) University of Udine, University Hospital S. Maria della Misericordia – Azienda Sanitaria Universitaria Friuli Centrale (ASU FC) Udine Italy
2. Radiology Unit, Department of Medical, Surgical and Health Sciences University of Trieste, University Hospital Cattinara ‐ Azienda Sanitaria Universitaria Giuliano Isontina (ASU GI) Trieste Italy