Affiliation: | 1. Ellen and Martin Prosserman Centre for Neuromuscular Diseases, Department of Medicine, 5EC‐309, Toronto General Hospital, University Health Network, Toronto, Ontario, Canada;2. King Fahad Hospital, Ministry of Health, Madina, Saudi Arabia;3. Department of Clinical Neurosciences, University of Calgary, Calgary, Alberta, Canada;4. Department of Neurology, King Fahad University Hospital, University of Dammam, Dammam, Saudi Arabia;5. Division of Endocrinology and Metabolism, Department of Medicine, Mount Sinai Hospital and Lunenfeld‐Tanenbaum Research Institute, University of Toronto, Toronto, Ontario, Canada |