YANG, C.; HU, J.; HE, X.; FAN, X. Symmetrical peripheral gangrene complicating recurrent cholangiocarcinoma: a case report. Journal of the Pakistan Medical Association, [S. l.], v. 75, n. 8, p. 1277–1280, 2025. DOI: 10.47391/JPMA.21093. Disponível em: https://jpma.org.pk/index.php/public_html/article/view/21093. Acesso em: 7 nov. 2025.