title: Response.
authors.affiliation: Department of Neurosurgery, Royal Victoria Infirmary, Queen Victoria Road, Newcastle Upon Tyne NE1 4LP, UK. Electronic address: georgios.tsermoulas@nhs.net.
authors.forename: Georgios
authors.initials: G
authors.lastname: Tsermoulas
authors.affiliation: Department of Neurosurgery, Royal Victoria Infirmary, Queen Victoria Road, Newcastle Upon Tyne NE1 4LP, UK.
authors.forename: Lisa
authors.initials: L
authors.lastname: Flett
authors.affiliation: Department of Neurosurgery, Royal Victoria Infirmary, Queen Victoria Road, Newcastle Upon Tyne NE1 4LP, UK.
authors.forename: Barbara
authors.initials: B
authors.lastname: Gregson
authors.affiliation: Department of Neurosurgery, Royal Victoria Infirmary, Queen Victoria Road, Newcastle Upon Tyne NE1 4LP, UK.
authors.forename: Patrick
authors.initials: P
authors.lastname: Mitchell
mesh_terms: D003128:Coma / Q000209:etiology*; D005260:Female; D006801:Humans; D008297:Male; D013345:Subarachnoid Hemorrhage / Q000150:complications*
keywords: Aneurysm; Coma; Intracranial pressure; Subarachnoid haemorrhage