Pimratana, C., U. . Wijitsettakul, and P. . Chuenganuwat. “Outcomes of Artificial Hydronephrosis in Ultrasound Guided Percutaneous Nephrolithotomy in Lateral Position in Non-Hydronephrotic Renal Stones”. Siriraj Medical Bulletin, vol. 13, no. 4, Oct. 2020, pp. 253-60, https://he02.tci-thaijo.org/index.php/simedbull/article/view/243898.