Irianto, H., & Rubiyansah, P. (2019). Effectiveness of Pre-operative Tranexamic Acid Administration Against the Amount of Bleeding During and After Open Reduction Internal Fixation (ORIF) in Closed Femur Fractures . Sriwijaya Journal of Surgery, 2(1), 1-8. https://doi.org/10.37275/sjs.v2i1.11