Nwobegahay, J. M., Bessong, P. O., Masebe, T. M., Mavhandu, L. G., Iweriebor, B. C., & Selabe, G. (2011). Prevalence of Antiretroviral Drug Resistance Mutations and HIV-1 Subtypes among Newly-diagnosed Drugnaïve Persons Visiting A Voluntary Testing and Counselling Centre in Northeastern South Africa. Journal of Health, Population and Nutrition, 29(4), 303–309. https://doi.org/10.3329/jhpn.v29i4.8444