Jes Olesen Editor

Rigmor Jensen is President of the Danish Headache Society and Research Professor in the Department of Neurology, Glostrup Hospital, University of Copenhagen, Denmark. Hans-Christophe Diener is Chairman and Professor of the Department of Neurology, University of Essen, Germany. Jes Olesen, is Director of the Danish Headache Centre and Professor in the Department of Neurology, Glostrup Hospital, University of Copenhagen, Denmark.