Viet Hoa, N., D. T. H. Trang, and V. H. Tuan. “Evaluation of Initial Results of Laparoscopic Inguinal Hernia Repair in Children at Vietduc University Hospital”. The Thai Journal of Surgery, vol. 39, no. 4, Dec. 2018, pp. 128-32, https://he02.tci-thaijo.org/index.php/ThaiJSurg/article/view/227625.