1. Pragmatic Health Ethics Research Unit, Institut de recherches cliniques de Montréal, Montréal, Canada
2. Integrated Program in Neuroscience, McGill University, Montréal, Canada
3. School of Social Work, Université de Montréal, Montréal, Canada
4. Department of Medicine; Social and Preventive Medicine, Université de Montréal, Montréal, Canada
5. Department of Neurology and Neurosurgery; Experimental Medicine, McGill University, Montréal, Canada