title: Severe vasospasm with an unruptured aneurysm: case report.
mesh_terms: D000328:Adult; D002533:Cerebral Angiography; D002941:Circle of Willis; D004723:Endorphins / Q000378:metabolism; D005260:Female; D006801:Humans; D007031:Hypothalamus / Q000503:physiopathology; D002532:Intracranial Aneurysm / Q000150:complications* / Q000000981:diagnostic imaging; D002546:Ischemic Attack, Transient / Q000150:complications / Q000000981:diagnostic imaging / Q000209:etiology*; D010146:Pain / Q000150:complications; D013312:Stress, Physiological / Q000209:etiology
chemical_list: D004723:Endorphins