title: Postconcussion headache: reply to editorial.
authors.forename: L J
authors.initials: LJ
authors.lastname: Stovner
authors.forename: H
authors.initials: H
authors.lastname: Schrader
authors.forename: D
authors.initials: D
authors.lastname: Mickeviciene
authors.forename: D
authors.initials: D
authors.lastname: Surkiene
authors.forename: T
authors.initials: T
authors.lastname: Sand
mesh_terms: D001924:Brain Concussion / Q000150:complications*; D006261:Headache / Q000453:epidemiology* / Q000209:etiology*; D006801:Humans; D015995:Prevalence