Sreenivas, S K, K Anjana Murthy, and T Renuka. “Predisposing Factors and Clinical Profile of Acute Severe Asthma”. Indian Journal of Child Health 4, no. 4 (December 25, 2017): 535–538. Accessed December 5, 2025. https://mansapublishers.com/ijch/article/view/359.