@article{figueiredo_figueiredo_2000,  title={Dystrophic calcinosis in a child with a thumb sucking habit: case report},  volume={55},  ISSN={0041-8781},  url={https://doi.org/10.1590/S0041-87812000000500004},  DOI={10.1590/S0041-87812000000500004},  number={5},  journal={Revista do Hospital das Clínicas},  publisher={Faculdade de Medicina / Universidade de São Paulo - FM/USP},  author={Figueiredo, Giovannini Cesar Abrantes Lima de and Figueiredo, Evânia Claudino Queiroga de},  year={2000},  month={Sep},  pages={177–180} }