O. Hamad, Salah, and Khalaf R. Al-Luwaizi. “Changes of Liver Enzymes and Serum Bilirubin After Laparoscopic Cholecystectomy”. Annals of the College of Medicine, Mosul 39, no. 2 (December 1, 2013): 113–117. Accessed September 10, 2025. https://edusj.uomosul.edu.iq/index.php/mmed/article/view/37545.