1. Department of Neurosurgery, School of Medicine and Biomedical Sciences
2. Department of Neurosurgery, Gates Vascular Institute, Kaleida Health Buffalo, New York
3. Department of Radiology, School of Medicine and Biomedical Sciences
4. Department of Neurology, School of Medicine and Biomedical Sciences
5. Toshiba Stroke and Vascular Research Center, University at Buffalo, State University of New York
6. Jacobs Institute, Buffalo, New York