Conversion of laparoscopic cholecystectomy to open cholecystectomy in a single center. Community Based Medical Journal, [S. l.], v. 9, n. 2, p. 14–18, 2021. DOI: 10.3329/cbmj.v9i2.56988. Disponível em: https://banglajol.info/index.php/CBMJ/article/view/56988. Acesso em: 3 jul. 2026.