Amondarain, M., P. E. Huespe, F. Díaz, A. Verzura, S. H. Hyon, and M. de Santibañes. “Liver Transplantation for Unresectable Perihilar Cholangiocarcinoma: A Case Report Following a Strict Oncologic Selection Protocol”. Revista Argentina De Cirugía, vol. 118, no. 2, June 2026, pp. 1-5, https://revista.aac.org.ar/index.php/RevArgentCirug/article/view/773.