Mairiang, Dara, Praew Kotruchin, and Kamonchanok Phuob. 2020. “Triggers and Risks Factor for Admission in Patients With Asthma Exacerbation: A Study from an Emergency Room Registration Database in a Tertiary Hospital in Northeastern Thailand”. Srinagarind Medical Journal 35 (4):410-17. https://li01.tci-thaijo.org/index.php/SRIMEDJ/article/view/245513.