@article{massa_costa_moreira_thiengo_lima_marquez_aoki_2014,  title={The relative age effect in soccer: a case study of the São
               Paulo Football Club},  volume={16},  ISSN={1980-0037},  url={https://doi.org/10.5007/1980-0037.2014v16n4p399},  DOI={10.5007/1980-0037.2014v16n4p399},  number={4},  journal={Revista Brasileira de Cineantropometria & Desempenho Humano},  publisher={Universidade Federal de Santa Catarina},  author={Massa, Marcelo and Costa, Eduardo Caldas and Moreira, Alexandre and Thiengo, Carlos Rogério and Lima, Marcelo Rodrigues de and Marquez, Walter Quispe and Aoki, Marcelo Saldanha},  year={2014},  month={Jul},  pages={399–405} }