1. Department of Neurosurgery, Mayo Clinic Florida, Jacksonville
2. Department of Anesthesiology, Mayo Clinic Florida, Jacksonville
3. Robert D. and Patricia E. Kern Center for the Science of Health Care Delivery, Mayo Clinic, Rochester, Minnesota
4. Division of Health Care Delivery Research, Department of Health Sciences Research, Mayo Clinic, Rochester, Minnesota
5. Department of Community Medicine, Information and Health Decision Sciences, Faculty of Medicine, University of Porto, Porto, Portugal
6. Center for Health Technology and Services Research, University of Porto, Porto, Portugal
7. Department of Neurology, Mayo Clinic Florida, Jacksonville
8. Department of Radiology, Mayo Clinic Florida, Jacksonville
9. Department of Neuropsychology, Mayo Clinic Florida, Jacksonville