a Lou Ruvo Brain Institute, Las Vegas, NV, USA
b Fundació Pasqual Maragall I Parc de Recerca Biomédica de Barcelona (PRBB), Barcelona, Spain
c Department of Internal Medicine and Clinical Gerontology, Acute Unit for Alzheimer's Patients, Toulouse, France
d Centro de Biología Molecular Severo Ochoa (CSIC-UAM), C/ Nicolás Cabrera, 1 Universidad Autónoma de Madrid, Cantoblanco, Madrid, Spain
e Dirección Médica de Fundació ACE, Instituto Català de Neurociències Aplicades, Barcelona, Spain
f Department of Epidemiology and Biostatistics, Erasmus Medical Center, Rotterdam, The Netherlands
g Division of Geriatric Psychiatry, Central Institute for Mental Health, University of Heidelberg, Mannheim, Germany
h The McGill Center for Studies in Aging, McGill University, Montreal, Quebec, Canada
i Department of Neurology, University of Navarre, Pamplona, Spain
j Department of Epidemiology, University of Pittsburgh, Pittsburgh, PA, USA
k Group Health Center for Health Studies, Seattle, WA, USA
l Department of Neurology, University of Pittsburgh School of Medicine, Pittsburgh, PA, USA
m Department of Neurology, Mayo Clinic, Rochester, MN, USA
n Department of Pathology and Laboratory Medicine, University of Pennsylvania School of Medicine, Philadelphia, PA, USA
o Centre for Research in Environmental Epidemiology, Barcelona, Catalonia, Spain
p Department of Geriatrics, INSERM U558, Toulouse University Hospital Center, Toulouse, France
q Science and Medical Writer, Elverson, PA, USA
© 2009 The Alzheimer's Association. Published by Elsevier Inc. All rights reserved.