Lipana, Kirk Andrew, and David Bolong. “The Utility of Ureteral Jet Angle Sonography As Initial Screening Tool for Assessing Vesico-Ureteral Reflux in the Philippines: A Prospective, Cross-Sectional Trial”. Philippine Journal of Urology 27, no. 1 (February 19, 2020): 29-34. Accessed May 2, 2024. https://pjuonline.com/index.php/pju/article/view/38.