Thapa, B., Koirala, S., Upadhaya, B., Mahat, K., Malla, S., & Shakya, G. (2012). National External Quality Assurance Scheme For Hiv Testing Using Dried Blood Spot: A Feasibility Study. SAARC Journal of Tuberculosis, Lung Diseases and HIV/AIDS, 8(2), 23–27. https://doi.org/10.3126/saarctb.v8i2.5897