1. From the Department of Diagnostic Radiology and Biomedical Imaging, Yale University School of Medicine, 333 Cedar St, PO Box 208042, Room TE-2, New Haven, CT 06520 (M.V.R., A.I., S.P., A.M., N.N., M.S.); Department of Radiology, Mayo Clinic Arizona, Phoenix, Ariz (C.M.); and Department of Radiology, Zucker School of Medicine at Hofstra/Northwell, Northwell Health System, Manhasset, NY (J.S.P.).