Rivera-Resto, Michelle, Miguel De Varona-Negrón, Vasco Eguía, Victor L. Carlo, and Esther A. Torres. “Hepatocellular Carcinoma at the University of Puerto Rico Liver Transplant Clinic”. Puerto Rico Health Sciences Journal 26, no. 4 (December 1, 2007). Accessed December 19, 2025. https://prhsj.rcm.upr.edu/index.php/prhsj/article/view/221.