@article{article67649c5e, title = {Single-use flexible ureteroscopes: update and perspective in developing countries. A narrative review}, author = {Mazzucchi, Eduardo and Marchini, Giovanni Scala and Berto, Fernanda Christina Gabrigna and Denstedt, John and Danilovic, Alexandre and Vicentini, Fabio Carvalho and Torricelli, Fabio Cesar Miranda and Battagello, Carlos Alfredo and Srougi, Miguel and Nahas, Willian Carlos}, year = {2022}, doi = {10.1590/S1677-5538.IBJU.2021.0475}, journal = {International braz j urol} }