A Technique to Improve the Estimation of Hemoglobin Percent Oxygen Saturation During Cardiopulmonary BypassJeffrey B. Riley, C. Vaughn Cassingham, George A. Justison, N.S. Hilal and Jeffrey C. CrowleyJ Extra Corpor Technol, 20 (1988) 14-18DOI: https://doi.org/10.1051/ject/198820S014