@article{mazzucchi_brito_danilovic_ebaid_chedid neto_azevedo_srougi_2010,  title={Comparison between two shock wave regimens using frequencies of 60 and 90 impulses per minute for urinary stones},  volume={65},  ISSN={1807-5932},  url={https://doi.org/10.1590/S1807-59322010001000006},  DOI={10.1590/S1807-59322010001000006},  number={10},  journal={Clinics},  publisher={Faculdade de Medicina / USP},  author={Mazzucchi, Eduardo and Brito, Artur H and Danilovic, Alexandre and Ebaid, Gustavo X and Chedid Neto, Elias and Azevedo, José Reinaldo Franco de and Srougi, Miguel},  year={2010},  pages={961–965} }