| Affiliation: | 1. Department of Neurology, Mayo Clinic, Phoenix, AZ, USA;2. Department of Neurology, University of Southern California, Los Angeles, CA, USA;3. Department of Neurology, Thomas Jefferson University, Philadelphia, PA, USA;4. Department of Internal Medicine, University of Cincinnati, Cincinnati, OH, USA;5. The Headache Center, Ridgeland, MS, USA;6. Department of Neurology, University of Utah, Salt Lake City, UT, USA;7. Preferred Primary Care Physicians, Pittsburgh, PA, USA;8. Department of Neurology, University of Colorado, Denver, CO, USA;9. Department of Neurology, West Virginia University, Morgantown, WV, USA;10. Department of Neurology, University of Washington, Seattle, WA, USA;11. Patient Advocate and Educator, Washington, WV, USA |
