From the Utrecht Stroke Center (M.H.M.V., G.J.E.R., P.G., A.A.), Department of Neurology, Rudolf Magnus Institute of Neuroscience, University Medical Center, Utrecht, the Netherlands; Julius Center for Health Sciences and Primary Care (M.H.M.V., A.A.), University Medical Center, Utrecht, the Netherlands; Department of Clinical Epidemiology (J.G.v.d.B., A.A.), Leiden University Medical Center, Leiden, the Netherlands.(2011-07時点)
