Prevalence and Associated Risk Factors of Cholelithiasis in Patients Undergoing Abdominal Ultrasound in a Tertiary Care Hospital, Peshawar, Pakistan. JPEHSS [Internet]. 2025 Nov. 2 [cited 2026 May 6];3(4):115-22. Available from: https://journal-of-social-education.org/index.php/Jorunal/article/view/1091