Yang, Bin, Junping Wang, Zhiyan Di, Shasha Zhao, Yali Ma, and Yanchao Qu. “Comparison of Voiding Vesicoureteral Urosonography With Fluoroscopic Voiding Cystourethrography in Children With Vesicoureteral Reflux”. Pakistan Journal of Medical Sciences 39, no. 4 (June 13, 2023). Accessed March 29, 2024. https://pjms.org.pk/index.php/pjms/article/view/6665.