W Sapirstein, S Alpert, T J Callahan. Show Affiliations »
Abstract
Mesh: See more » Drug ApprovalEquipment and SuppliesHeart Valve ProsthesisHumansLegislation, DrugRandomized Controlled Trials as TopicUnited StatesUnited States Food and Drug Administration
Year: 1994 PMID: 8149556 DOI: 10.1161/01.cir.89.4.1900
Source DB: PubMed Journal: Circulation ISSN: 0009-7322 Impact factor: 29.690