Department of Physical Medicine and Rehabilitation, Neuromodulation Center, Spaulding Rehabilitation Hospital, Harvard Medical School, Harvard University, Boston, MA, United States, Coma Science Group, GIGA-Consciousness, University Hospital of Liege, University of Liege, Liege, Belgium, 3 Spaulding-Harvard SCI Model System Center, Spaulding Rehabilitation Hospital, Boston, MA, United States, M...