Duc Hoang Doan, Cao, H.P. and Luong Tan Nguyen 2020. Measurement of mixed venous oxygen saturation (svo2) in high risk cardiac surgery patient. The Vietnam Journal of Cardiovascular and Thoracic Surgery. 28, (Nov. 2020), 67-73. DOI:https://doi.org/10.47972/vjcts.v28i.367.