Nagar, Mahendra, Anil Saxena, Suman Khangarot, Babulal Bansiwal, Anees K. V., and Jitendra Phulwari. “A Study of Respiratory Distress in Patients With Bilateral Lung Opacities Admitted in a Tertiary Care Hospital”. International Journal of Advances in Medicine 4, no. 4 (July 20, 2017): 1005–1009. Accessed November 18, 2025. https://www.ijmedicine.com/index.php/ijam/article/view/624.