“Comparison of the results of shock wave lithotripsy with ultrasonic and fluoroscopic focus in pediatric age group; Fluoroscopic focusing how much is needed? ”, Ann Med Res , vol. 26, no. 11, pp. 2502–2506, May 2021, Accessed: Apr. 03, 2025. [Online]. Available: http://annalsmedres.org/index.php/aomr/article/view/1861