1. From the Department of Neurology (J.D.P.), Christian Medical College, Ludhiana, Punjab, India; Neurosciences, Department of Medicine (V.S.), Monash University, Monash Medical Centre, Clayton, Melbourne, Australia; the Stroke Unit (S.J.R.), Royal Brisbane and Women’s Hospital, Brisbane, Queensland, Australia; the Baker Heart Research Institute (A.G.T.), Melbourne, Victoria, Australia; and the Department of Epidemiology & Preventive Medicine (A.G.T.), Monash University, Melbourne, Australia.