Vanasbodeekul, P. “A Comparison Study Between 1 Gram and 2 Grams of Tranexamic Acid for Reducing Blood Loss and Transfusion Requirements in Total Knee Arthroplasty”. Journal of Southeast Asian Orthopaedics, vol. 45, no. 1-2, Aug. 2021, pp. 27-31, https://jseaortho.org/index.php/jsao/article/view/5.