Zapata, Fernando, Cristina Fernández, Consuelo de Rovetto, Iris de Castaño, Jaime Arturo Roa, and Carlos A. Echandía. 1. “Nifedipine and Captopril in Hypertensive Crisis in Children.”. Colombia Médica 37 (3), 189-95. https://doi.org/10.25100/cm.v37i3.444.