ULLAH, A.; KHAN, O. A.; ULLAH, A. Surgical management of Carcinoma Gall bladder. Journal of Postgraduate Medical Institute, [S. l.], v. 17, n. 1, 2011. Disponível em: https://jpmi.org.pk/index.php/jpmi/article/view/807. Acesso em: 5 may. 2024.