1. Neuropathology, Pathologic Anatomy Service, Bellvitge University Hospital, IDIBELL, Hospitalet de Llobregat, Spain
2. Biomedical Network Research Center on Neurodegenerative Diseases (CIBERNED), Institute Carlos III, Hospitalet de Llobregat, Spain
3. Neurological Tissue Bank of the Biobanc-Hospital Clínic-Institut d’Investigacions Biomèdiques August Pi I Sunyer (IDIBAPS), Barcelona, Spain
4. Institute of Neurology, Medical University of Vienna, Vienna, Austria
5. Functional Unit of Amyotrophic Lateral Sclerosis (UFELA), Service of Neurology, Bellvitge University Hospital, Hospitalet de Llobregat, Spain
6. Department of Neurobiology, Yale School of Medicine, New Haven, Connecticut
7. Department of Experimental and Health Sciences, IBE, Institute of Evolutionary Biology, Universitat Pompeu Fabra-CSIC, Barcelona, Spain
8. Department of Pathology and Experimental Therapeutics, University of Barcelona, Hospitalet de Llobregat, Spain
9. Institute of Neurosciences, University of Barcelona, Barcelona, Spain