1 Centre for Research Ethics and Bioethics, Uppsala University, Uppsala, Sweden. michele.farisco@crb.uu.se.
2 Biogem, Biology and Molecular Genetics Research Institute, Ariano Irpino, AV, Italy. michele.farisco@crb.uu.se.
3 IRCCS Santa Lucia Foundation, Rome, Italy.
4 Coma Science Group, GIGA-Consciousness, University of Liège, Liège, Belgium.
5 Centre du Cerveau, University Hospital of Liège, Liège, Belgium.
6 Department of Neurosurgery, Fujita Health University Bantane Hospital, Nagoya, Aichi, Japan.
7 Division of Neurosurgery, Rehabilitation Center for Traumatic Apallics Chiba, National Agency for Automotive Safety and Victims' Aid, 3-30-1 Isobe, Mihamaku, Chibashi, Chiba, 261-0012, Japan.
8 CERVO Brain Research Center, University of Laval, Québec, QC, Canada.
9 CHN William Lennox, Ottignies-Louvain-La Neuve, Belgium.
10 Institute of NeuroScienceUCLouvain, Ottignies-Louvain-La Neuve, Belgium.
11 Centre for Research Ethics and Bioethics, Uppsala University, Uppsala, Sweden.
12 School of Allied Health, Faculty of Education and Health Sciences, Ageing Research Centre, Health Research Institute, University of Limerick, Limerick, Ireland.
13 Research Institute, Casa Colina Hospital and Centers for Healthcare, Pomona, CA, USA.
14 Thomson Hospital Kota Damansara, Petaling Jaya, Selangor, Malaysia.
15 Unità Spinale, Neuroriabilitazione E Medicina Riabilitativa Intensiva, Dipartimento Di Medicina Riabilitativa, Azienda USL Di Piacenza, Piacenza, Italy.
16 Concussion Care Centre of Virginia, LTD, Henrico, VA, 23233, USA.
17 Department of Physical Medicine and Rehabilitation, Virginia Commonwealth University, Richmond, VA, 23298, USA.
18 IRCCS Fondazione Don Carlo Gnocchi ONLUS, Florence, Italy.