Cardiopulmonary Bypass in Patients With Pre-existing CoagulopathyWilliam DeBois, Junli Liu, Leonard Lee, Leonard Girardi, Wilson Ko, Anthony Tortolani, Karl Krieger and O. Wayne IsomJ Extra Corpor Technol, 37 1 (2005) 15-22DOI: https://doi.org/10.1051/ject/200537015