Dr. Gaganpreet Kaur Grewal, Bimla Devi, Pushpa Devi, and Karnail Singh. “Incidence of Respiratory Syncytial Virus in Hospitalized Children Less Than 2 Years of Age With Acute Lower Respiratory Tract Infections Using Multiplex Real-Time Polymerase Chain Reaction in a Tertiary Care Hospital”. Asian Pacific Journal of Health Sciences, vol. 4, no. 4, Dec. 2017, pp. 77-80, doi:10.21276/apjhs.2017.4.4.19.