| Affiliation: | 1. University of Colorado, Anschutz Medical Campus, Aurora, Colorado;2. Harvey L. Neiman Health Policy Institute, Reston, Virginia;3. George Mason University, Fairfax, Virginia;4. South Texas Radiology Group, San Antonio, Texas;5. University of Texas Health Science Center at San Antonio, San Antonio, Texas;6. Emory University School of Medicine, Atlanta, Georgia;1. Department of Radiology, Harvard Medical School, Massachusetts General Hospital, Boston, Massachusetts;2. Steward Health Care Network, Boston, Massachusetts, and the Department of Radiology, St Elizabeth’s Medical Center, Boston, Massachusetts;1. Department of Radiology, Massachusetts General Hospital, Harvard Medical School, Boston, Massachusetts;2. Department of Radiology, Emory University School of Medicine, Atlanta, Georgia |
