1 Department of Neurology, Danish Headache Center, Research Institute, Copenhagen University Hospital-Rigshospitalet Glostrup, Nordstjernevej 42, Glostrup, 2600, Copenhagen, Denmark.
2 Department of Odontology, Faculty of Health, Panum Institute, University of Copenhagen, Copenhagen, Denmark.
3 Department of Science and Environment, Roskilde University, Universitetsvej 1, Rosklide, Denmark.
4 Univ Rennes, INSERM, EHESP, Irset (Institut de Recherche en Santé, Environnement Et Travail) - UMR_S 1085, Rennes, France.
5 Department of Neurology, Danish Headache Center, Human Migraine Research Unit, Copenhagen University Hospital Rigshospitalet-Glostrup, Copenhagen, Denmark.
6 Department of Neurology, Danish Headache Center, Research Institute, Copenhagen University Hospital-Rigshospitalet Glostrup, Nordstjernevej 42, Glostrup, 2600, Copenhagen, Denmark. [email protected].