1. Department of Functional Biology, University of Oviedo, Spain
2. Instituto Universitario Fernández-Vega, Oviedo, Spain
3. Department of Morphology and Cell Biology, University of Oviedo, Oviedo, Spain
4. Department of Neurology, Hospital Universitario Central de Asturias, Oviedo, Spain
5. Department of Pathology, Hospital Universitario Central de Asturias, Oviedo, Spain
6. Department of Pathology, Hospital Universitario de Araba-Txagorritxu, Spain
7. Department of Biotechnology, Neiker-Tecnalia Arkaute, Vitoria-Gasteiz, Spain
8. Biobanco Vasco para la Investigación (O+eHun), Brain Bank, Hospital Universitario Araba, Spain
9. Department of Neurosurgery, Hospital Universitario Central de Asturias, Oviedo, Spain
10. Department of Pathology, Hospital Universitario Donostia, Gipuzkoa, Spain
11. Biobanco Vasco para la Investigación (O+eHun), Brain Bank Hospital Universitario Donostia, Spain