BORTAGARAY, Carlos A. Volvulus of the gallbladder. Cirugía del Uruguay, [S. l.], v. 39, n. 1-2, p. 46–47, 2020. Disponível em: https://replica-revista.scu.org.uy/index.php/cir_urug/article/view/1981. Acesso em: 24 may. 2026.