Nagar, Mahendra, Anil Saxena, Suman Khangarot, Babulal Bansiwal, Anees K. V., and Jitendra Phulwari. 2017. “A Study of Respiratory Distress in Patients With Bilateral Lung Opacities Admitted in a Tertiary Care Hospital”. International Journal of Advances in Medicine 4 (4):1005-9. https://doi.org/10.18203/2349-3933.ijam20173221.