title: Postpartum thunderclap headache.
authors.affiliation: Department of Diagnostic Imaging, Foothills Medical Centre, Calgary, AB.
authors.forename: Pranshu
authors.initials: P
authors.lastname: Sharma
authors.forename: Alexandre Y
authors.initials: AY
authors.lastname: Poppe
authors.forename: Muneer
authors.initials: M
authors.lastname: Eesa
authors.forename: Nikolai
authors.initials: N
authors.lastname: Steffenhagen
authors.forename: Mayank
authors.initials: M
authors.lastname: Goyal
mesh_terms: D000328:Adult; D001488:Basilar Artery / Q000473:pathology; D002536:Cerebral Arteries / Q000473:pathology; D005260:Female; D051270:Headache Disorders, Primary / Q000209:etiology*; D006801:Humans; D018810:Magnetic Resonance Angiography; D011644:Puerperal Disorders / Q000175:diagnosis* / Q000209:etiology*; D012640:Seizures / Q000209:etiology; D013577:Syndrome; D020301:Vasospasm, Intracranial / Q000175:diagnosis*