MOMTAZ TAWFEEK AL-HAKEEM, Y.; یعرب; NASHWAN QAHTAN MAHGOOB, P.; الاستاذ. Implementing a modified intraoperative grading system for a difficult laparoscopic cholecystectomy. Annals of the College of Medicine, Mosul, [S. l.], v. 43, n. 1, p. 91–99, 2025. DOI: 10.33899/mmed.2021.128336.1047. Disponível em: https://ojs.uomosul.edu.iq/index.php/mmed/article/view/15346. Acesso em: 6 aug. 2025.