1. CICS‐UBI, Health Sciences Research Centre, University of Beira Interior Covilhã Portugal
2. UDI‐IPG‐ Unidade de Investigação para o Desenvolvimento do Interior Instituto Politécnico da Guarda Guarda Portugal
3. Networked Biomedical Research Center in Neurodegenerative Diseases (CIBERNED) Madrid Spain
4. Group of Neurodegenerative Diseases Hospital 12 de Octubre Research Institute (imas12) Madrid Spain
5. Laboratory of Clinical Regenerative Medicine, Department of Neurosurgery, Faculty of Medicine University of Tsukuba Tsukuba Japan
6. Mannheim Medical Faculty University of Heidelberg, Childrens Hospital Mannheim Germany