title: [The EC/IC Bypass Study. A therapeutic hope was not realized].
mesh_terms: D002548:Cerebral Revascularization; D002561:Cerebrovascular Disorders / Q000188:drug therapy / Q000517:prevention & control / Q000601:surgery*; D002986:Clinical Trials as Topic; D005500:Follow-Up Studies; D006801:Humans; D011379:Prognosis; D011897:Random Allocation
vernacular_title: Die EC/IC Bypass-Studie. Eine therapeutische Hoffnung hat sich nicht erfüllt.