1. Tissue Engineering Group; Bioengineering Area; Instituto Biodonostia; San Sebastian Spain
2. Neuroscience Area; Instituto Biodonostia; San Sebastian Spain
3. CIBERNED, Instituto de Salud Carlos III; Madrid Spain
4. Department of Physiology; Human Biology Building; School of Medicine; National University of Ireland Galway; Galway Ireland
5. Regenerative Medicine Institute; National University of Ireland Galway; Galway Ireland
6. Faculty of Medicine and Dentistry; UPV-EHU; San Sebastian Spain
7. Department of Neurology; Hospital Universitario Donostia; San Sebastian Spain
8. Department of Biomedical Engineering; School of Engineering; Tecnun-University of Navarra; San Sebastian Spain