@article{silva_oppenheimer_cunha_2020,  title={Purpuric rash on the legs of a patient with coronavirus disease},  volume={53},  ISSN={0037-8682},  url={https://doi.org/10.1590/0037-8682-0464-2020},  DOI={10.1590/0037-8682-0464-2020},  journal={Revista da Sociedade Brasileira de Medicina Tropical},  publisher={Sociedade Brasileira de Medicina Tropical - SBMT},  author={Silva, Diego Henrique Morais and Oppenheimer, Agatha Ramos and Cunha, Thais do Amaral Carneiro},  year={2020},  pages={e20200464} }