GARG, R. K.; KUMAR, R.; SINGH, B.; SINGAL, R. .; SINGAL, K. K. .; SHARMA, R. G. . Comparison of three port laparoscopic cholecystectomy with four port laparoscopic cholecystectomy. Bangladesh Journal of Medical Science, [S. l.], v. 21, n. 1, p. 151–157, 2022. DOI: 10.3329/bjms.v21i1.56342. Disponível em: https://www.banglajol.info/index.php/BJMS/article/view/56342. Acesso em: 24 may. 2022.