G. Panchana Egüez, P. Macías Fernández, D. A. Zambrano, L. M. Lara Perlaza, L. Idrovo Murillo, and G. Panchana Coello, “Efficacy of Hepatic Resections for Metastases of Colorectal Origin”, Rev. Oncol. Ecu., vol. 29, no. 1, pp. 45–53, Apr. 2019.