@article{pinto_westin_kietzer_teloken_favorito_2023,  title={ASTRA – An alternative approach for the posterior urethra},  volume={49},  ISSN={1677-5538},  url={https://doi.org/10.1590/S1677-5538.IBJU.2022.0164},  DOI={10.1590/S1677-5538.IBJU.2022.0164},  number={1},  journal={International braz j urol},  publisher={Sociedade Brasileira de Urologia},  author={Pinto, Luis Otávio Amaral Duarte and Westin, Luiz Augusto and Kietzer, Katia Simone and Teloken, Patrick Ely and Favorito, Luciano Alves},  year={2023},  month={Jan},  pages={161–162} }