@article{matos_pimentel_leite_2002,  title={Prognostic significance of tumor size in child osteogenic sarcoma},  volume={10},  ISSN={1413-7852},  url={https://doi.org/10.1590/S1413-78522002000300002},  DOI={10.1590/S1413-78522002000300002},  number={3},  journal={Acta Ortopédica Brasileira},  publisher={ATHA EDITORA},  author={Matos, Marcos Almeida and Pimentel, Nilma and Leite, Alexandre Alves},  year={2002},  month={Jul},  pages={09–14} }