Lahariya, C., Khandekar, J., Vachher, A. and Pradhan, S. 2010. Physicians and communities knowledge and awareness about new vaccines in immunization program: A study to derive lesson for increasing uptake. Kathmandu University Medical Journal. 8, 1 (Jun. 2010), 51–56. DOI:https://doi.org/10.3126/kumj.v8i1.3222.