Hyaluronan Based Heparin Free Coated Open and Closed Extracorporeal Circuits for High Risk Coronary RevascularizationSerdar Gunaydin, Halil Ibrahim Ucar, Tanzer Serter, Kevin McCusker, Gokhan Ozcelik, Nevriye Salman and Ali Cem YorganciogluJ Extra Corpor Technol, 42 4 (2010) 286-292DOI: https://doi.org/10.1051/ject/201042286