@article{chan_srougi_tanno_jordão_srougi_2015,  title={Percutaneous puncture of renal calyxes guided by a novel device coupled with ultrasound},  volume={41},  ISSN={1677-5538},  url={https://doi.org/10.1590/S1677-5538.IBJU.2014.0586},  DOI={10.1590/S1677-5538.IBJU.2014.0586},  number={5},  journal={International braz j urol},  publisher={Sociedade Brasileira de Urologia},  author={Chan, Chen Jen and Srougi, Victor and Tanno, Fabio Yoshiaki and Jordão, Ricardo Duarte and Srougi, Miguel},  year={2015},  month={Sep},  pages={953–958} }