1. Neurocritical Care and Stroke Division, Department of Neurology, The Neurological Institute, University Hospitals Cleveland Medical Center, Case Western Reserve University, Cleveland, Ohio
2. Department of Neurosurgery, The Neurological Institute, University Hospitals Cleveland Medical Center, Case Western Reserve University, Cleveland, Ohio
3. Department of Neurology, University of Minnesota, Minneapolis
4. Department of Pathology, University Hospitals Cleveland Medical Center, Case Western Reserve University, Cleveland, Ohio
5. Departments of Neurology and Anesthesiology, Banner University Medical Center, University of Arizona College of Medicine, Tucson
6. Department of Molecular Biology and Microbiology, Case Western Reserve University, Cleveland, Ohio
7. Department of Emergency Medicine, University Hospital Cleveland Medical Center, Case Western Reserve University, Cleveland, Ohio