GUPTA, V.; SINGH, S. P.; SINGH, S. P.; KESHARI, A. K.; ERRY, A. K.; GUPTA, P.; SINGH, V.; SINGH, M. Safety and feasibility of three port procedure in laparoscopic cholecystectomy. International Surgery Journal, [S. l.], v. 6, n. 6, p. 1975–1980, 2019. DOI: 10.18203/2349-2902.isj20192063. Disponível em: https://www.ijsurgery.com/index.php/isj/article/view/4368. Acesso em: 10 nov. 2025.