1. Department of Medicine, Division of Neurology, St. Michael’s Hospital, Toronto, ON, Canada
2. Neurology Quality and Innovation Lab, University of Toronto, Toronto, ON, Canada
3. Holland Bone & Joint Research Program, Sunnybrook Research Institute, Sunnybrook Health Sciences Centre, Toronto, ON, Canada
4. Institute of Health Policy, Management & Evaluation, University of Toronto, Toronto, ON, Canada
5. ICES, Toronto, ON, Canada
6. Ellen and Martin Prosserman Centre for Neuromuscular Diseases, Division of Neurology, Department of Medicine, University Health Network, University of Toronto, Toronto, ON, Canada
7. Department of Community and Family Medicine, North York General Hospital, University Health Network, Toronto, ON, Canada
8. Department of Medicine, Division of Neurology, The Ottawa Hospital, and Ottawa Hospital Research Institute, Ottawa, ON, Canada