@article{campos_kiss_d'amico_silva_2003,  title={Antiphospholipid antibodies in 57 children and adolescents with systemic lupus erythematosus},  volume={58},  ISSN={0041-8781},  url={https://doi.org/10.1590/S0041-87812003000300005},  DOI={10.1590/S0041-87812003000300005},  number={3},  journal={Revista do Hospital das Clínicas},  publisher={Faculdade de Medicina / Universidade de São Paulo - FM/USP},  author={Campos, Lúcia Maria de Arruda and Kiss, Maria Helena B. and D'Amico, Élbio A. and Silva, Clóvis Artur Almeida},  year={2003},  pages={157–162} }