Bangash, Waseem, Hussain Ahmad, Khan Muhammad, Naeem Ud Din, Taimor Habib, and Taqdeer Hussain. “Comparison of Upper Versus Lower Calyceal Puncture Technique In Percutaneous Nephrolithotomy For Complex Renal Calculi”. Pakistan Armed Forces Medical Journal 76, no. SUPPL-7 (July 16, 2026). Accessed July 22, 2026. https://www.pafmj.org/PAFMJ/article/view/14582.