Phanthabordeekorn, W. “Effectiveness of Prophylaxis Antibiotic Used for Tension-Free Hernioplasty: A Randomized Double-Blinded Placebo-Controlled Trial”. The Thai Journal of Surgery, vol. 32, no. 4, Dec. 2011, https://he02.tci-thaijo.org/index.php/ThaiJSurg/article/view/227311.