title: Clip versus coil.
authors.forename: Jean
authors.initials: J
authors.lastname: Raymond
authors.forename: François
authors.initials: F
authors.lastname: Guilbert
authors.forename: Alain
authors.initials: A
authors.lastname: Weill
authors.forename: Daniel
authors.initials: D
authors.lastname: Roy
mesh_terms: D000375:Aging / Q000502:physiology; D017542:Aneurysm, Ruptured / Q000601:surgery; D002404:Catheterization; D003627:Data Interpretation, Statistical; D019317:Evidence-Based Medicine; D006801:Humans; D019635:Neurosurgical Procedures; D016032:Randomized Controlled Trials as Topic; D012107:Research Design; D018401:Sample Size; D013345:Subarachnoid Hemorrhage / Q000601:surgery*