Affiliations

• ¹ Department of Neuroscience, King Fahad Specialist Hospital in Dammam, Saudi Arabia (F.A.).
• ² Division of Neurology, Faculty of Medicine and Health Sciences, Stellenbosch University, South Africa (Y.G.).
• ³ Malawi-Liverpool Wellcome Trust Clinical Research Program, Kamuzu University of Health Sciences (KUHeS), Malawi (Y.G.).
• ⁴ Department of Neurology, Johns Hopkins University School of Medicine, Baltimore, MD (D.S.).
• ⁵ University Teaching Hospital, Lusaka, Zambia (D.S.).