1. Spaulding Rehabilitation Hospital, Research Assistant, Headache Program, Boston, MA, USA
2. Spaulding Rehabilitation Hospital, Director, Pain and Headache Management Programs, 125 Nashua Street, Boston, MA 02114, USA.
3. Montefiore Medical Center, Director of Psychology, Montefiore Headache Unit, Bronx, NY, USA
4. Brigham and Women’s Hospital, Attending Physician, Department of Obstetrics & Gynecology, Boston, MA, USA