De Jong, Katherine, Mojahed Shalabi, and Dale Schaefer. “Erythema Elevatum Diutinum in Association With IgA Monoclonal Gammopathy of Undetermined Significance: A Case Report”. SKIN The Journal of Cutaneous Medicine 8, no. 4 (July 23, 2024): 1769–1773. Accessed January 20, 2025. https://skin.dermsquared.com/skin/article/view/2581.