John, L C Aprotinin: an alternative explanation for the observed effect on glycoprotein Ib levels. [electronic resource] - The Journal of thoracic and cardiovascular surgery Oct 1993 - 747-8 p. digital Publication Type: Letter ISSN: 0022-5223 Subjects--Topical Terms: Aprotinin--physiologyBlood Platelets--physiologyCardiopulmonary BypassHeparin--physiologyHumansPlatelet Glycoprotein GPIb-IX ComplexPlatelet Membrane Glycoproteins--bloodReceptors, Cell Surface--physiology