title: Are headache disorders caused by neurobiological mechanisms?
authors.forename: Jes
authors.initials: J
authors.lastname: Olesen
mesh_terms: D015740:Calcitonin Gene-Related Peptide / Q000378:metabolism; D002490:Central Nervous System / Q000033:anatomy & histology / Q000502:physiology; D020773:Headache Disorders / Q000145:classification / Q000378:metabolism* / Q000503:physiopathology*; D006801:Humans; D007473:Ion Channels / Q000378:metabolism; D009569:Nitric Oxide / Q000378:metabolism; D010146:Pain / Q000503:physiopathology; D018781:Tension-Type Headache / Q000378:metabolism / Q000503:physiopathology; D051303:Trigeminal Autonomic Cephalalgias / Q000378:metabolism / Q000503:physiopathology
chemical_list: D007473:Ion Channels; D009569:Nitric Oxide; D015740:Calcitonin Gene-Related Peptide