Rao, M. R., D. Pandharpurkar, K. Gudikandula, and M. P. “Virological Outcomes of Second-Line Antiretroviral Therapy for HIV-1 Patients in Center of Excellence, Gandhi Hospital, Secundrabad, Telangana”. International Journal of Medical Research and Review, Vol. 7, no. 4, Aug. 2019, pp. 287-92, doi:10.17511/ijmrr.2019.i04.06.