1. Department of Neurology, Amsterdam University Medical Centers, Amsterdam, the Netherlands
2. Department of Neurology, Hôpital Lariboisière, Paris, France
3. Department of Interventional Radiology, XuanWu Hospital, Beijing, China
4. Serviço de Neurologia, Instituto de Medicina Molecular, Hospital Santa Maria/Centro Hospitalar Lisboa Norte, Department of Neurosciences and Mental Health, Faculdade de Medicina, Universidade de Lisboa, Lisbon, Portugal
5. Department of Neurology, Centro Hospitalar Universitário de Lisboa Central, Lisbon, Portugal
6. Department of Neurology, University Medical Center Groningen, Groningen, the Netherlands
7. Department of Radiology, Amsterdam University Medical Centers, Amsterdam, the Netherlands
8. Department of Neuroradiology, Hôpital Lariboisière, Paris, France
9. Clinical Research Unit, Amsterdam University Medical Centers, Amsterdam, the Netherlands