Poonyalikhit, R. “Relationships Between Using Inhaled Corticosteroid and Asthma Control and Exacerbation in Pediatric Asthma Clinic in Chachoengsao Hospital”. Journal of Health Science of Thailand, vol. 17, no. Sup.4, Nov. 2018, pp. SIV955-964, https://thaidj.org/index.php/JHS/article/view/5145.