A. Oz, T. Cinar, S. Cagan Efe, M. Sait Altintas, B. Ayca, and T. Karabag, “The predictive value of the shock index and modified shock index for the short-term mortality in patients with acute pulmonary embolism ”, Ann Med Res , vol. 27, no. 5, pp. 1453–1458, May 2021, Accessed: Aug. 25, 2026. [Online]. Available: http://www.annalsmedres.org/index.php/aomr/article/view/760