Sinaga, Sofi Oktaviera, Kiking Ritarwan, and Kiki Mohammad Iqbal. 2023. “Relationship Between Cluster of Differentiation 4 Levels and Neuroopthalmic Manifestations in HIV Patients in Haji Adam Malik General Hospital Medan”. Journal of Society Medicine 2 (11):357-65. https://doi.org/10.47353/jsocmed.v2i11.95.