@article{jinzaki_matsumoto_kikuchi_sato_horiguchi_nishiwaki_silverman_2011,  title={comparison of CT urography and excretory urography in the detection and localization of urothelial carcinoma of the upper urinary tract},  volume={37},  ISSN={1677-5538},  url={https://doi.org/10.1590/S1677-55382011000300019},  DOI={10.1590/S1677-55382011000300019},  number={3},  journal={International braz j urol},  publisher={Sociedade Brasileira de Urologia},  author={Jinzaki, M and Matsumoto, K and Kikuchi, E and Sato, K and Horiguchi, Y and Nishiwaki, Y and Silverman, SG},  year={2011},  month={May},  pages={402–403} }