The efficacy of oral cyclosporine in a patient with drug reaction with eosinophilia and systemic symptoms probably due to cefadroxil. J Pak Assoc Dermatol [Internet]. 2023 Jul. 2 [cited 2026 Aug. 1];33(2):754-8. Available from: https://www.jpad.com.pk/index.php/jpad/article/view/2147