1. Neurology Department, Neuroscience Institute, Geisinger Health System, Danville, Pennsylvania
2. Department of Molecular and Functional Genomics, Geisinger Health System, Danville, Pennsylvania
3. Geisinger Commonwealth School of Medicine, Scranton, Pennsylvania
4. Biocomplexity Institute, Virginia Tech, Blacksburg, Virginia
5. Department de Physique Theorique and Center for Astroparticle Physics, University Geneva, Geneva, Switzerland
6. Department of Industrial and Manufacturing Engineering, Pennsylvania State University, University Park
7. Division of Stroke and Endovascular Neurosurgery, Department of Neurological Surgery, Keck School of Medicine, University of Southern California, Los Angeles
8. Department of Neurology, Wellington Hospital, Wellington, New Zealand
9. Department of Medicine, University of Otago, Wellington, New Zealand