Jafarnejad, Shabahang, and Hamidreza Khoshnezhad Ebrahimi. “Clinical Guidelines on Pediatric Asthma Exacerbation in Emergency Department, a Narrative Review”. European Journal of Translational Myology 30, no. 1 (April 1, 2020): 179-186. Accessed January 16, 2021. https://www.pagepressjournals.org/index.php/bam/article/view/8682.