In Vitro Evaluation of the Air Separation Ability of Four Cardiovascular Manufacturer Extracorporeal Circuit DesignsTimothy A. Dickinson, Jeffrey B. Riley, Jeffrey C. Crowley and Paul M. ZabetakisJ Extra Corpor Technol, 38 3 (2006) 206-213DOI: https://doi.org/10.1051/ject/200638206