Oh, T. ., Park, Y. ., Song, I. ., & Park, S. . (2017). Association of Low Blood Pressure, Low Bispectral Index and Low Minimum Alveolar Concentration of Anaesthetic during Surgery with Postoperative 30-day Mortality: A Systemic Review and Meta-Analysis. Turkish Journal of Anaesthesiology and Reanimation, 45(6), 346-352. https://doi.org/10.5152/TJAR.2017.47154