Gadban, Basim R. “Comparative Study Between Ultrasound Findings and Intra-Operative Findings in Non-Traumatic Abdominal Pain:”. Journal of the Faculty of Medicine Baghdad 53, no. 4 (January 2, 2012): 377–380. Accessed March 28, 2025. https://iqjmc.uobaghdad.edu.iq/index.php/19JFacMedBaghdad36/article/view/796.