Self-induced discoloration of the face with red exogenous pigment detected by dermoscopy: a novel type of dermatitis artefacta in the COVID-19 era. Dermatology Reports, [S. l.], 2025. DOI: 10.4081/dr.2025.10477. Disponível em: https://journals.pagepress.org/dr/article/view/10477. Acesso em: 4 aug. 2025.