Lin Z-T, Hong-Hao Hu, Hao Guo, Jiu-Hong Li. Progressive Necrotic Black Eschar and Reticular Purpura: A Quiz. Acta Derm Venereol [Internet]. 2023 May 10 [cited 2024 Nov. 23];103:adv4540. Available from: https://medicaljournalssweden.se/actadv/article/view/4540