Bivalirudin as an Alternative Anticoagulant for Cardiopulmonary Bypass During Adult Cardiac Surgery—A Change in PracticePeter Gatt, Samuel Anthony Galea, Walter Busuttil, Charles Grima, Jeffrey Muscat and Yvette FarrugiaJ Extra Corpor Technol, 49 1 (2017) 49-53DOI: https://doi.org/10.1051/ject/201749049