title: Facial pain due to migraine and cluster headache.
authors.affiliation: Department of Neurology, Mayo Clinic, Rochester, Minnesota 55905.
authors.forename: J K
authors.initials: JK
authors.lastname: Campbell
mesh_terms: D003027:Cluster Headache / Q000150:complications*; D005157:Facial Pain / Q000209:etiology*; D006801:Humans; D008881:Migraine Disorders / Q000150:complications*; D014653:Vascular Headaches / Q000150:complications*