Affiliation: | (1) Department of Radiology, Medical College of Virginia, Virginia Commonwealth University, 401 North 12th Street, P.O. Box 980615, Richmond, VA 23298–0615, USA, US;(2) Department of Radiology, Hospital de la Santa Creu i Sant Pau, Universitat Autònoma de Barcelona, Barcelona, Spain, ES;(3) Consorci Hospitalari Parc Taulí-UDIAT, Sabadell, Barcelona, Spain, ES |