Arango Dávila, C. A., M. I. Escobar, E. Buriticá, and H. Pimienta. “Exofocal Changes in Experimental Focal Cerebral Ischemia: An Experimental Approach and Its Clinical Correlation.”. Colombia Médica, Vol. 39, no. 3 Supl 3, 1, pp. 85-94, doi:10.25100/cm.v39i3Supl3.610.