1. Institute of Neuropathology, Service of Pathologic Anatomy, Bellvitge University Hospital, carrer Feixa Llarga s/n, 08907 Hospitalet de Llobregat, Barcelona, Spain
2. Institute of Neuropathology, IDIBELL-Bellvitge University Hospital, University of Barcelona, Hospitalet de Llobregat; CIBERNED (Centro de Investigacion Biomedica en Red de Enfermedades Neurodegenerativas), Spain