Herrera, A. M., Brand, P., Cavada, G., Koppmann, A., Rivas, M., Mackenney, J., Sepúlveda, H., Wevar, M., Cruzat, L., Soto, S., Pérez, M., León, A., Contreras, I., Alvarez, C., Walker, B., Flores, C., Lezana, V., Garrido, C., Herrera, M., … Przybyzsweski, I. (2019). Treatment, outcomes and costs of asthma exacerbations in Chilean children: a prospective multicenter observational study. Allergologia Et Immunopathologia, 47(3), 282-288. https://all-imm.com/index.php/aei/article/view/326