Lam PPH, Nguyen TT, Ngoc Hieu N. Otosyphilis In An HIV-Infected Patient: The First Case in Vietnam. Natl J Community Med [Internet]. 2023 Feb. 28 [cited 2024 May 4];14(02):124-7. Available from: https://njcmindia.com/index.php/file/article/view/2622