1. Athinoula A. Martinos Center for Biomedical Imaging, Department of Radiology, Massachusetts General Hospital, Boston, MA, USA
2. University of Padua, Padua, Italy
3. Harvard Medical School, Boston, MA, USA
4. Department of Neurology, Beth Israel Deaconess Medical Center, Boston, MA, USA
5. Ospedale Sant’Andrea, University La Sapienza, Rome, Italy