title: Recurrent thunderclap headache triggered by singing.
authors.forename: Y I
authors.initials: YI
authors.lastname: Kim
authors.forename: S-J
authors.initials: SJ
authors.lastname: Lee
authors.forename: K-S
authors.initials: KS
authors.lastname: Lee
authors.forename: J-W
authors.initials: JW
authors.lastname: Park
authors.forename: J-S
authors.initials: JS
authors.lastname: Kim
mesh_terms: D034841:Abdominal Cavity / Q000502:physiology; D000009:Abdominal Muscles / Q000502:physiology; D000328:Adult; D001794:Blood Pressure / Q000502:physiology; D002550:Cerebral Veins / Q000502:physiology; D005260:Female; D051270:Headache Disorders, Primary / Q000175:diagnosis / Q000209:etiology* / Q000503:physiopathology*; D006801:Humans; D007427:Intracranial Pressure / Q000502:physiology; D009146:Music; D009619:Nociceptors / Q000502:physiology; D014636:Valsalva Maneuver / Q000502:physiology; D014705:Verbal Behavior / Q000502:physiology*