Kundu, S. ., Roy, S., Sur, D. ., & Biswas, A. (2022). A comparative study on regional cerebral oxygen saturation and central venous oxygen saturation as predictors of outcome in patients on off-pump coronary artery bypass graft surgery. Asian Journal of Medical Sciences, 13(2), 75–80. https://doi.org/10.3126/ajms.v13i2.40906