Sundararaj, Sumithra, Devaprabha Sendurpandian, and Suganthy R. Rajakumari. “Prevalence of HIV in Syphilis in a Tertiary Care Centre”. International Journal of Research in Dermatology 5, no. 2 (April 26, 2019): 393–396. Accessed October 13, 2025. https://www.ijord.com/index.php/ijord/article/view/573.