title: A headache which leaves you feeling bruised.
authors.affiliation: Department of Neurology, Morriston Hospital, Heol Maes Egwyls, Morriston, Swansea, UK.
authors.forename: Claire L
authors.initials: CL
authors.lastname: Hirst
authors.forename: Owen R
authors.initials: OR
authors.lastname: Pearson
authors.forename: Nigel P
authors.initials: NP
authors.lastname: Hinds
mesh_terms: D003288:Contusions / Q000150:complications* / Q000175:diagnosis*; D005145:Face / Q000473:pathology; D006801:Humans; D008297:Male; D008875:Middle Aged; D020325:Migraine with Aura / Q000150:complications* / Q000175:diagnosis*