@article{calvão_ferreira_cardoso_2020,  title={Multiple whitish papules on the posterior neck of an elderly woman<sup>,</sup>},  volume={95},  ISSN={0365-0596},  url={https://doi.org/10.1016/j.abd.2019.05.003},  DOI={10.1016/j.abd.2019.05.003},  number={1},  journal={Anais Brasileiros de Dermatologia},  publisher={Sociedade Brasileira de Dermatologia},  author={Calvão, Joana and Ferreira, Bárbara Roque and Cardoso, José Carlos},  year={2020},  month={Jan},  pages={102–104} }