SANGMA, M. M. B.; MARAK, F. Clinicoetiopathological studies of acute cholecystitis. International Surgery Journal, [S. l.], v. 3, n. 2, p. 914–920, 2016. DOI: 10.18203/2349-2902.isj20161167. Disponível em: https://www.ijsurgery.com/index.php/isj/article/view/209. Acesso em: 20 feb. 2026.