Ekiti State University Teaching Hospital, Ado-Ekiti, Ekiti State Nigeria (EKSUTH); and Federal Teaching Hospital, Ido-Ekiti, Ekiti State Nigeria (FETHI)
Tikur Anbessa Teaching Hospital Department Of Neurology, School Of Medicine, College of Health Sciences, Addis Ababa University CHS Building , Room No 214 Zambia St. Addis Ababa, Ethiopia