Al-Shorafat Duha M, Lang Anthony E
The Edmond J. Safra Program in Parkinson's Disease and the Morton and Gloria Shulman Movement Disorders Clinic, Toronto Western Hospital, Division of Neurology, Department of Medicine, University of Toronto, Toronto, Ontario, Canada.
Can J Neurol Sci. 2019 Nov;46(6):782-784. doi: 10.1017/cjn.2019.251.