Coronary Artery Bypass Grafting With and Without Cardiopulmonary Bypass: A Comparison AnalysisKelly C. Kirk, Ruth A. Aldridge, Joseph J. Sistino, James L. Zellner, Arthur J. Crumbley, John M. Kratz, Fred A. Crawford and Scott T. ReevesJ Extra Corpor Technol, 33 2 (2001) 86-90DOI: https://doi.org/10.1051/ject/200133286