Brody, Gabrielle, Michael O. Nguyen, Delila Pouldar Foulad, and Nathan W. Rojek. “Retiform Purpura in the Setting of COVID-19: A Harbinger of Underlying Coagulopathy and Severe Disease Course”. SKIN The Journal of Cutaneous Medicine 5, no. 4 (July 9, 2021): 434–436. Accessed July 3, 2024. https://jofskin.org/index.php/skin/article/view/1295.