[1] Montefiore Med Ctr, 111 E 210th St, Bronx, NY 10467 USA
[2] Albert Einstein Coll Med, Dept Neurol, Bronx, NY 10467 USA
[3] Univ Cincinnati, Mason, OH USA
[4] Vedanta Res, Chapel Hill, NC USA
[5] Allergan Plc, Irvine, CA USA
[6] Montefiore Headache Ctr, Bronx, NY USA
[7] Kings Coll Hosp London, London, England