title: Research replication.
authors.forename: Jeffrey M
authors.initials: JM
authors.lastname: Drazen
mesh_terms: D000933:Antifibrinolytic Agents / Q000009:adverse effects*; D007611:Aprotinin / Q000009:adverse effects*; D006348:Cardiac Surgical Procedures; D003627:Data Interpretation, Statistical; D017277:Drug Approval; D006801:Humans; D012107:Research Design; D014481:United States; D014486:United States Food and Drug Administration
chemical_list: D000933:Antifibrinolytic Agents; D007611:Aprotinin