title: Clinical trial methodology in stroke.
authors.affiliation: Department of Neurology, University of Iowa, Iowa City.
authors.forename: H P
authors.initials: HP
authors.lastname: Adams
authors.forename: W K
authors.initials: WK
authors.lastname: Amery
mesh_terms: D002545:Brain Ischemia / Q000188:drug therapy / Q000628:therapy; D002543:Cerebral Hemorrhage / Q000188:drug therapy / Q000628:therapy; D002561:Cerebrovascular Disorders / Q000188:drug therapy / Q000517:prevention & control / Q000628:therapy*; D002986:Clinical Trials as Topic; D006801:Humans; D015337:Multicenter Studies as Topic; D011897:Random Allocation