@article{hasbún_sandoval_gonzález-bombardiere_2020,  title={Case for diagnosis. Hyperpigmented and excoriated papules and nodules in a diabetic patient<sup>,</sup>},  volume={95},  ISSN={0365-0596},  url={https://doi.org/10.1016/j.abd.2020.03.015},  DOI={10.1016/j.abd.2020.03.015},  number={6},  journal={Anais Brasileiros de Dermatologia},  publisher={Sociedade Brasileira de Dermatologia},  author={Hasbún, Catalina and Sandoval, Mauricio and González-Bombardiere, Sergio},  year={2020},  month={Nov},  pages={757–759} }