Urban, K., R. L. Giesey, and G. R. . Delost. “Pemphigus Foliaceous After COVID-19 Infection and Bamlanivimab Infusion”. SKIN The Journal of Cutaneous Medicine, vol. 5, no. 6, Nov. 2021, pp. 660-3, doi:10.25251/skin.5.6.9.