title: Costen's syndrome; a hitherto unrecognized cause of vague head pain.
authors.forename: J C R
authors.initials: JC
authors.lastname: BELL
mesh_terms: D006261:Headache / Q000209:etiology*; D006801:Humans; D007568:Jaw; D013704:Temporomandibular Joint; D013706:Temporomandibular Joint Dysfunction Syndrome