Muhammad Rizwan, Vinod saroop , Abdul Haseeb, Muhammad Hassan, Muhammad Jaan. “Comparative Analysis of Etiological Factors, Clinical Presentation, and Complications of Cholelithiasis in Adult and Pediatric Patients: A Multicenter Study in Hyderabad, Pakistan”. Students’ Supplement of Journal of Rawalpindi Medical College, vol. 29, no. 1, Sept. 2025, doi:10.37939/sjrmu.v29i1.428.