Al-Abdeen Abdul-Allah, Zen, and Ansaam M. Hamdoon. “Sero-Bacteriological Detection of Bacteria in the Gall Bladder, Blood and Stool of Patients Having Cholecystectomy”. Annals of the College of Medicine, Mosul 34, no. 2 (December 1, 2008): 118–125. Accessed September 27, 2025. https://jwups.uomosul.edu.iq/index.php/mmed/article/view/37441.