Randomized Controlled Trial

Monitoring of heparin-induced anticoagulation with kaolin-activated clotting time in cardiac surgical patients treated with aprotinin.

Anesthesiology. 1992 Dec 1;77(6):1080-4.
Randomized Controlled Trial

Increased anticoagulation during cardiopulmonary bypass by aprotinin.

J. Thorac. Cardiovasc. Surg. 1990 Oct 1;100(4):520-7.
Clinical Trial

The effects of aprotinin on thromboelastography with three different activators.

Anesthesiology. 2001 Nov 1;95(5):1169-74.