Royston, D Aprotinin decreases the need for post-operative blood transfusions in patients having open heart surgery. [electronic resource] - Bibliotheca cardiologica 1988 - 73-82 p. digital Publication Type: Comparative Study; Journal Article ISSN: 0067-7906 Subjects--Topical Terms: AdolescentAdultAgedAprotinin--administration & dosageBlood TransfusionCardiac Surgical ProceduresHumansMiddle AgedPostoperative CareReoperation