An In Vitro Comparison of the Venous Return Dynamics of Eleven Bubbler Oxygenators and Four Venous Reservoirs for Extracorporeal CirculationLynn M. Pfaender and Jeffrey B. RileyJ Extra Corpor Technol, 11 4 (1979) 143-150DOI: https://doi.org/10.1051/ject/1979114143