TAMRAKAR, K.; KHWAUNJU, P.; SAH, K. Comparative study between 3-ports and 4-ports laparoscopic cholecystectomy for the cases of gall stone disease. Journal of Society of Surgeons of Nepal, [S. l.], v. 18, n. 3, p. 15, 2016. DOI: 10.3126/jssn.v18i3.15270. Disponível em: https://nepjol.info/index.php/JSSN/article/view/15270. Acesso em: 24 nov. 2024.