Shravani, Etrouth. “Sulfasalazine Induced Atypical Drug Reaction With Eosinophilia and Systemic Symptoms Syndrome: A Case Report”. International Journal of Basic & Clinical Pharmacology 11, no. 2 (February 23, 2022): 185–190. Accessed October 23, 2025. https://www.ijbcp.com/index.php/ijbcp/article/view/4949.