1. Graduate Program in Neuroscience, University of British Columbia, Wesbrook Mall, Vancouver, Canada
2. Division of Physical Therapy, Department of Rehabilitation Medicine, Emory University School of Medicine, Clifton Road NE, Atlanta, Georgia, USA
3. Department of Radiology, University of British Columbia, Vancouver, Canada
4. Department of Physics, University of British Columbia, Agricultural Road, Vancouver, Canada
5. Department of Physical Therapy, University of British Columbia, Wesbrook Mall, Vancouver, Canada
6. Centre for Brain Health, University of British Columbia, Wesbrook Mall, Vancouver, Canada