Alterations in Pre/Post Oxygenator Flows Due to Fibrin Deposition in the CardioHelp System—A Case ReportTyler Wahl, Angela Stokes, Caleb Varner, Burak Zeybek and Amit BardiaJ Extra Corpor Technol, 54 3 (2022) 239-241DOI: https://doi.org/10.1051/ject/202254239