Rajian, Manisha, Paramjeet S. Gill, and Uma Chaudhary. 2016. “Prevalence of Virological Failure Amongst WHO- Defined Immunological Failure HIV Patients on First Line of Highly Active Antiretroviral Therapy in a Tertiary Care Hospital in Haryana, India”. International Journal of Research in Medical Sciences 4 (5):1613-19. https://doi.org/10.18203/2320-6012.ijrms20161236.