Llanos, Rosa Jea A., and Jose Benito A. Abraham. “Hydroperitoneum: : A Unique Complication of Supine Percutaneous Nephrolithotomy on An Ectopic Solitary Pelvic Kidney”. Philippine Journal of Urology 33, no. 01 (June 21, 2023). Accessed January 22, 2026. https://pjuonline.com/index.php/pju/article/view/167.