Susanto, P. M. “ERYTHRODERMIC PSORIASIS IN 57 YEARS OLD MALE PATIENTS TREATED WITH SYSTEMIC CORTICOSTEROID”. Journal of Pakistan Association of Dermatologists, vol. 32, no. 3, Aug. 2022, pp. 613-9, https://www.jpad.com.pk/index.php/jpad/article/view/1921.