Drug-induced Hypersensitivity Syndrome in an ANA-negative, anti-dsDNA-negative Systemic Lupus Erythematosus Patient. Acta Med Philipp [Internet]. 2014 Mar. 31 [cited 2025 Apr. 12];48(1). Available from: https://actamedicaphilippina.upm.edu.ph/index.php/acta/article/view/1210