De Salvo Cardullo, L., J. E. Weir Medina, M. León, y O. Gómez. 2013. «Uncommon Lymphocytic Leukemias in Patients from the State of Zulia, Maracaibo, Venezuela. I. The Coexpression of Lymphocytes B-Cell and T-Cell Markers in Two Patients With Chronic Lymphocytic Leukemia». Investigación Clínica 29 (1). https://mail.produccioncientificaluz.org/index.php/investigacion/article/view/28124.