1. From the Department of Neurological Sciences (A.J.S.), Larner College of Medicine at the University of Vermont, Burlington; Departments of Internal Medicine and Community Health Science (R.A.M.), Rady Faculty of Health Sciences, Max Rady College of Medicine, University of Manitoba, Winnipeg, Canada; Department of Neurology (S.V.), Kuala Lumpur Hospital, Malaysia; Departamento de Neurologia (J.C.), Fleni, Buenos Aires; Institute of Biological Chemistry and Physical Chemistry (IQUIFIB) (J.C.),...