Ashfaq S, Sabir S, Niazi RHK, Channa AA, Kazmi IH, Asghar HF. Safety and Efficacy of Spinal Anaesthesia for Ureteroscopy and in Situ Lithotripsy in Proximal Solitary Pelvic Stones: Spinal Anesthesia in Situ Lithotripsy in Proximal Solitary Pelvic Stones. PJHS-Lahore [Internet]. 2025 Aug. 31 [cited 2025 Sep. 13];6(8):39-44. Available from: https://thejas.com.pk/index.php/pjhs/article/view/3164