title: Unmasking a subarachnoid hemorrhage.
authors.affiliation: CHU Nîmes, Hôpital Caremeau, Nîmes, France. giovanni.castelnovo@chu-nimes.fr
authors.forename: Giovanni
authors.initials: G
authors.lastname: Castelnovo
authors.forename: Dimitri
authors.initials: D
authors.lastname: Renard
mesh_terms: D016477:Artifacts; D002533:Cerebral Angiography / Q000592:standards; D006801:Humans; D008397:Masks; D008875:Middle Aged; D013345:Subarachnoid Hemorrhage / Q000000981:diagnostic imaging*; D014057:Tomography, X-Ray Computed / Q000592:standards