1.
Xue S- wei, Zhang M- bo, Luo Y- kun, Li N, Shi S- yi. A comparative study of ultrasound-guided percutaneous nephrolithotripsy and x-ray-guided percutaneous nephrolithotripsy in the treatment of complex renal calculi without hydronephrosis. Pak J Med Sci [Internet]. 2022Oct.15 [cited 2024Jun.13];38(8). Available from: https://pjms.org.pk/index.php/pjms/article/view/5904