1. From the Division of Clinical Neurosciences (M.S.D., J.M.W.), Western General Hospital, Edinburgh, UK; RMH Stroke Centre (P.J.H.), Department of Neurology, Royal Melbourne Hospital, and Department of Medicine (Neuroscience), Monash University (Alfred Hospital Campus), Victoria, Australia; University Department of Geriatric Medicine (J.K.), Level E (MP807), Southampton General Hospital, Southampton, UK; and Department of Geriatric Medicine (R.I.L.), Western Clinical School, University of Sydney,...