Yadav, S, Y Khinchi, A Pan, SK Gupta, GS Shah, DD Baral, and P Poudel. “Risk Factors for Acute Respiratory Infections in Hospitalized Under Five Children in Central Nepal”. Journal of Nepal Paediatric Society 33, no. 1 (June 15, 2013): 39–44. Accessed January 21, 2022. https://www.nepjol.info/index.php/JNPS/article/view/7358.