| Affiliation: | 1. Department of Psychology, Migraine and Behavioral Health Laboratory, University of Mississippi, Oxford, MS, USA;2. Carolina Headache Institute, Durham, NC, USA;3. Hartford Healthcare Headache Center, West Hartford, CT, USA;4. Department of Emergency Medicine, University of Massachusetts Medical School, Worcester, MA, USA;5. Lake City VA Medical Center, Lake City, FL, USA;6. Center for Sleep Evaluation, Elliot Hospital, Manchester, NH, USA;7. Department of Anesthesia, Critical Care, and Pain Medicine, Massachusetts General Hospital, Boston, MA, USA . |
