1. Department of Radiology, Boston Medical Center, Boston, Massachusetts
2. Department of Radiology, Boston University Chobanian and Avedisian School of Medicine, Boston, Massachusetts
3. Nanoflex Robotics, AG, Zurich, Switzerland
4. Department of Mechanical Engineering, Massachusetts Institute of Technology, Cambridge, Massachusetts
5. Neurointerventional Section, Gold Coast University Hospital, Queensland, Australia
6. Klinik und Poliklinik für Interventionelle Neuroradiologie, Universitätsklinikum Hamburg-Eppendorf, Hamburg, Germany
7. Department of Neurology, Medical University of South Carolina, Charleston, South Carolina
8. Department of Radiology, Basel University Hospital, University of Basel, Switzerland
9. Department of Neurology, Mercy Vincent Hospital, Toledo, Ohio
10. Department of Neurology, Valley Baptist Medical Center, University of Texas Rio Grande Valley, Harlingen, Texas
11. Division of Cerebrovascular, Department of Neurology, Upstate University Hospital, Syracuse, New York
12. Institute of Diagnostic and Interventional Neuroradiology, Institute of Diagnostic, Interventional and Pediatric Radiology and Department of Neurology, Inselspital, Bern University Hospital, and University of Bern, Bern, Switzerland
13. Interventional Neuroradiology, University of Nottingham, Nottingham, United Kingdom
14. Department of Neurosurgery, Royal North Shore Hospital, St Leonards, New South Wales, Australia
15. Department of Neurology, Boston Medical Center, Boston, Massachusetts