Kharel, B. et al. 2020. Screening of Hearing in Infants at Risk in a Tertiary Care Centre: A Descriptive Cross- sectional Study. Journal of BP Koirala Institute of Health Sciences. 3, 2 (Dec. 2020), 3–7. DOI:https://doi.org/10.3126/jbpkihs.v3i2.34512.