1. Center for Evidence-Based Imaging, Brigham and Women's Hospital, Harvard Medical School, Boston, MA.
2. Department of Radiology, Brigham and Women's Hospital, Harvard Medical School, 75 Francis St, Boston, MA 02115.
3. Department of Medicine, Massachusetts General Hospital, Harvard Medical School, Boston, MA.
4. Office of the Chief Medical Office, Mass General Brigham, Boston, MA.
5. Department of Obstetrics and Gynecology, Massachusetts General Hospital, Harvard Medical School, Boston, MA.
6. Department of Radiology, Massachusetts General Hospital, Harvard Medical School, Boston, MA.
7. Department of Medicine, Brigham and Women's Hospital, Harvard Medical School, Boston, MA.
8. Mass General Brigham, Boston, MA.
9. Enterprise Radiology, Mass General Brigham, Boston, MA.