1. Division of Neurology; Krembil Neuroscience Centre; Toronto Western Hospital; University of Toronto; Toronto Ontario Canada
2. Department of Neurology; King Fahad Hospital; University of Dammam; Dammam Saudi Arabia
3. Morton and Gloria Shulman Movement Disorders Clinic and the Edmond J. Safra Program in Parkinson's Disease; Krembil Neuroscience Centre; Toronto Western Hospital; Toronto Ontario Canada
4. Krembil Neurosciences Epilepsy Genetics Program; Toronto Western Hospital; University of Toronto; Toronto Ontario Canada