@article{takada_mori_hanami_yamamoto_2023,  title={A case of basal cell carcinoma arising in the umbilicus},  volume={98},  ISSN={0365-0596},  url={https://doi.org/10.1016/j.abd.2021.05.023},  DOI={10.1016/j.abd.2021.05.023},  number={2},  journal={Anais Brasileiros de Dermatologia},  publisher={Sociedade Brasileira de Dermatologia},  author={Takada, Maki and Mori, Tatsuhiko and Hanami, Yuka and Yamamoto, Toshiyuki},  year={2023},  month={Mar},  pages={243–244} }