Institut für Studien zur Psychischen Gesundheit (ISPG), Mannheim, Germany
Unidad de Neurociencias. Hospital Victoria Eugenia, Seville, Spain
Universitätsklinikum Schleswig-Holstein (UKSH), Klinik für Neurologie, Kiel, Germany
Northwestern University Feinberg School of Medicine, Chicago, Illinois, United States
Ohio State University, Columbus, Ohio, United States
The Neuron Clinic, Chula Vista, California, United States
Fundació ACE. Institut Català de Neurociències Aplicades, Barcelona, Spain
Alzheimer Research Center, Amsterdam, Netherlands
Hospital de la Santa Creu i Sant Pau, Neurology Department, Memory Unit, Barcelona, Spain
Covance Clinical Research Unit Ltd, Leeds, United Kingdom