Affiliation: | (1) Department of Diagnostic Imaging, Temple University Hospital, 3401 N. Broad St., 19140 Philadelphia, PA, USA;(2) Greensboro Radiology Associates, Box 13005, 27415 Greensboro, NC, USA;(3) Department of Radiology, LDS Hospital, 325 East 8th Avenue, 84143 Salt Lake City, UT, USA;(4) Medical Informatics, LDS Hospital and University of Utah, 8th Avenue and C Street, 84143 Salt Lake City, UT, USA |