Wang, Qi, and Yunfei Pan. “Neurosyphilis With Concomitant Cryptococcal Meningitis in a Patient With AIDS After COVID-19: A Case Report”. The Journal of Infection in Developing Countries 19, no. 06 (June 30, 2025): 821–824. Accessed March 30, 2026. https://www.jidc.org/index.php/journal/article/view/40608713.