title: Controversies in stroke: past and present.
authors.forename: R W
authors.initials: RW
authors.lastname: Hobson
authors.forename: D G
authors.initials: DG
authors.lastname: Weiss
mesh_terms: D002561:Cerebrovascular Disorders / Q000188:drug therapy / Q000601:surgery / Q000628:therapy*; D016894:Endarterectomy, Carotid; D006801:Humans; D002546:Ischemic Attack, Transient / Q000628:therapy*; D016032:Randomized Controlled Trials as Topic; D012107:Research Design