Rao, C. Mohan, Saswat Subhankar, Sujit Pradhan, and Debee Prasad Dash. 2019. “Prevalence and Risk Factors for Drug Resistance in Patients With Lower Respiratory Infections in Healthcare Associated Infection: A Single Centre Study from Eastern India”. International Journal of Advances in Medicine 6 (6):1882-89. https://doi.org/10.18203/2349-3933.ijam20195245.