title: Poor-grade aneurysmal subarachnoid hemorrhage: outcome after treatment with urgent surgery.
authors.forename: Johan
authors.initials: J
authors.lastname: van Loon
authors.forename: Guido
authors.initials: G
authors.lastname: Wilms
authors.forename: Frank
authors.initials: F
authors.lastname: Van Calenbergh
authors.forename: Jan
authors.initials: J
authors.lastname: Goffin
mesh_terms: D004632:Emergency Medical Services; D006801:Humans; D019635:Neurosurgical Procedures / Q000379:methods*; D010043:Outcome and Process Assessment, Health Care; D012720:Severity of Illness Index; D013345:Subarachnoid Hemorrhage / Q000601:surgery*