1. Department of Clinical and Experimental Medicine; “F. Magrassi - A. Lanzara” Second University of Naples; Naples Italy
2. Department of Diagnostic Imaging; “S. Anna-S. Sebastiano” Hospital; Caserta Italy
3. Department of Anaesthesiology and Rianimation; “S.Anna-S.Sebastiano” Hospital; Caserta Italy
4. Department of Diagnostic Imaging; Genova University; Genova Italy