BIN-GADEEM, F. H. Simple preoperative scoring system to predict difficult laparoscopic cholecystectomy. University of Aden Journal of Natural and Applied Sciences, [S. l.], v. 26, n. 1, p. 95–103, 2022. DOI: 10.47372/uajnas.2022.n1.a09. Disponível em: https://uajnas.adenuniv.com/index.php/uajnas/article/view/138. Acesso em: 21 nov. 2024.