@article{souza_etchebehere_lima_monti_2006,  title={Primary renal angiosarcoma},  volume={32},  ISSN={1677-5538},  url={https://doi.org/10.1590/S1677-55382006000400011},  DOI={10.1590/S1677-55382006000400011},  number={4},  journal={International braz j urol},  publisher={Sociedade Brasileira de Urologia},  author={Souza, Osmar E. and Etchebehere, Renata M. and Lima, Marcus A. and Monti, Paulo R.},  year={2006},  month={Jul},  pages={448–450} }