1. From the Alzheimer Center (W.M.v.d.F., E.C.W.v.S., F.B., P.S.) and the Departments of Neurology (W.M.v.d.F., E.C.W.v.S., P.S.) and Radiology (F.B.), and the Image Analysis Centre (IAC) (E.C.W.v.S., F.B.), Vrije Universiteit Medical Center, Amsterdam, The Netherlands; the Serviço de Neurologia (A.V., S.M.), Centro de Estudos Egas Moniz, Hospital de Santa Maria, Lisboa, Portugal; the Department of Neurological and Psychiatric Sciences (L.P., D.I.), University of Florence, Florence, Italy; the Memory...