Amina Hameed, Zainab Zahid, Khadija Nasir, Zahid Saeed, Jahangir, Irshad Ahmad 2023. Diagnostic Accuracy of Ultrasound in Detecting Choledocholithiasis in Patients with Obstructive Jaundice: A Comparative Study with MRCP as Gold Standard. Pakistan Journal of Medical & Health Sciences. 17, 11 (Nov. 2023), 435. DOI:https://doi.org/10.53350/pjmhs20231711435.