Hegde, Kriti, Amit S. Saxena, and Rajesh Kumar Rai. “Evaluation of Spirometry in Asthmatic Children”. International Journal of Contemporary Pediatrics 4, no. 3 (April 25, 2017): 729–734. Accessed October 12, 2025. https://www.ijpediatrics.com/index.php/ijcp/article/view/727.