@article{kogan_2003,  title={Pediatric urology},  volume={29},  ISSN={1677-5538},  url={https://doi.org/10.1590/S1677-55382003000300022},  DOI={10.1590/S1677-55382003000300022},  number={3},  journal={International braz j urol},  publisher={Sociedade Brasileira de Urologia},  author={Kogan, Barry A.},  year={2003},  month={May},  pages={282–283} }