title: DHE and post-concussion syndrome.
authors.forename: H
authors.initials: H
authors.lastname: Jacobs
mesh_terms: D001924:Brain Concussion / Q000150:complications*; D004087:Dihydroergotamine / Q000627:therapeutic use*; D006261:Headache / Q000188:drug therapy* / Q000209:etiology; D006801:Humans; D013577:Syndrome
chemical_list: D004087:Dihydroergotamine