Continuity cholecystitis secondary to peptic ulcer perforation: an unusual presentation: Case report. International Seven Journal of Health Research, [S. l.], v. 3, n. 1, p. 101–107, 2024. DOI: 10.56238/isevjhv3n1-011. Disponível em: https://sevenpubl.com.br/ISJHR/article/view/3508. Acesso em: 21 aug. 2025.