1. Department of Imaging, Dana-Farber Cancer Institute, Harvard Medical School, 450 Brookline Ave, Boston, MA 02215.
2. Department of Radiology and Research Institute of Radiology, University of Ulsan College of Medicine, Asan Medical Center, Seoul, Republic of Korea.
3. Department of Imaging, Brigham and Women's Hospital, Harvard Medical School, Boston, MA.
4. Department of Radiology, Beth Israel Lahey Health, Lahey Health Medical Center, Tufts University School of Medicine, Burlington, MA.