Hemochron vs. Hemotec Kaolin ACT Comparison with Aprotinin Use in Congenital Heart SurgeryJodie M. Ecklund, Mary M. McCall, Rhonda S. Southworth, Mindy M. Blackwell and Jeffrey B. RileyJ Extra Corpor Technol, 28 3 (1996) 123-128DOI: https://doi.org/10.1051/ject/1996283123