title: Chronic paroxysmal hemicrania: recent developments.
authors.affiliation: Department of Neurology, Trondheim University Hospital, Norway.
authors.forename: O
authors.initials: O
authors.lastname: Sjaastad
mesh_terms: D002908:Chronic Disease; D006801:Humans; D008881:Migraine Disorders / Q000150:complications* / Q000175:diagnosis; D009886:Ophthalmoplegia / Q000150:complications; D044469:Racial Groups