Jenjitranant, P., W. Viseshsindh, and W. Kochakarn. “Is Open Pyeloplasty Still the First Choice of Operation for Ureteropelvic Junction Obstruction in Children?”. Insight Urology, vol. 41, no. 1, June 2020, pp. 15-18, https://he02.tci-thaijo.org/index.php/TJU/article/view/242821.