Escobar, G. F.,  Ribeiro,C. K., Leite, L. L., Barone, C. R., & Cartell, A. (2019). Dermoscopy of Dermatofibrosarcoma Protuberans: What Do We Know?. Dermatology Practical & Conceptual, 9(2), 139–145. https://doi.org/10.5826/dpc.0902a10