Lumyai, Varathon, Nattachai Srisawat, Promwong Ngamwuttiwong, Chanatee Bunyaratavej, and Manint Usawachintachit. “Urine neutrophil gelatinase-associated lipocalin (NGAL) measurement is not predictive for ureteral patency in pediatric patients following pyeloplasty: a pilot study”. Insight Urology 42, no. 1 (June 1, 2021): 63–68. accessed May 22, 2025. https://he02.tci-thaijo.org/index.php/TJU/article/view/247973.