Hardy, J F Randomized, placebo-controlled, double-blind study of an ultra-low-dose aprotinin regimen in reoperative and/or complex cardiac operations. [electronic resource] - Journal of cardiac surgery - 15-22 p. digital Publication Type: Clinical Trial; Journal Article; Randomized Controlled Trial; Research Support, Non-U.S. Gov't ISSN: 0886-0440 Standard No.: 10.1111/j.1540-8191.1997.tb00083.x doi Subjects--Topical Terms: AgedAprotinin--administration & dosageBlood TransfusionCoronary Artery BypassDose-Response Relationship, DrugDouble-Blind MethodFemaleHemorrhage--prevention & controlHemostatics--administration & dosageHumansIntraoperative Complications--prevention & controlMaleMiddle AgedPlacebosPreoperative CarePreventive MedicineReoperationTreatment Outcome