Zulkifli, Agustina Br Haloho, Legiran, and Pirma I.R.M. “The Comparison of Plasma Cortisol Levels Between 0.125% Bupivacaine and 5 Mg Continuous Oxycodone in Lower Extremity Orthopedic Surgery”. Journal of Anesthesiology and Clinical Research 2, no. 2 (January 5, 2022): 222-242. Accessed August 2, 2025. https://hmpublisher.com/index.php/JACR/article/view/162.