Marín-Centeno, H. A., Ramos-Valencia, G., Rodríguez-Sánchez, M., González-Gavillán, J., Díaz-Toro, E. C., & Torres-Cintrón, M. (2016). Association between Health Care Utilization with Asthma Control Levels among a Sample of Adult Patients in Puerto Rico. Puerto Rico Health Sciences Journal, 35(2), 81–87. Retrieved from https://prhsj.rcm.upr.edu/index.php/prhsj/article/view/1139