1. From the Institute of Diagnostic and Interventional Radiology (B.K.B., O.F.D.) and Department of Urology (D.E.), University Hospital Zürich, Rämistrasse 100, CH-8091 Zurich, Switzerland; Department of Radiology, Ghent University Hospital, Ghent, Belgium (P.J.L.D.V.); Department for Radiology, Cantonal Hospital Aarau, Aarau, Switzerland (A.C.); Department of Radiology, CDIC, Hospital Clínic de Barcelona,...