Firmansyah, Yohanes, Jessica Elizabeth, and Sukmawati Tansil Tan. “Case Report: Urticaria and Edema in Confirmed Case of Covid-19”. Prominentia Medical Journal 2, no. 1 (September 6, 2021): 1–9. Accessed February 21, 2026. https://journal.uc.ac.id/index.php/PMJ/article/view/2252.