@article{sampei_sigulem_2009,  title={Field methods in the evaluation of obesity in children and adolescents},  volume={9},  ISSN={1519-3829},  url={https://doi.org/10.1590/S1519-38292009000100003},  DOI={10.1590/S1519-38292009000100003},  number={1},  journal={Revista Brasileira de Saúde Materno Infantil},  publisher={Instituto de Medicina Integral Prof. Fernando Figueira},  author={Sampei, Míriam Akemi and Sigulem, Dirce Maria},  year={2009},  month={Jan},  pages={21–29} }