title: Lacrimation, conjunctival injection, nasal symptoms... cluster headache, migraine and cranial autonomic symptoms in primary headache disorders -- what's new?
authors.forename: Peter J
authors.initials: PJ
authors.lastname: Goadsby
mesh_terms: D001342:Autonomic Nervous System Diseases / Q000209:etiology*; D003027:Cluster Headache / Q000150:complications* / Q000175:diagnosis*; D006801:Humans; D008881:Migraine Disorders / Q000150:complications* / Q000175:diagnosis*