@article{elterman_chughtai_lee_te_kaplan_2013,  title={Re: Noninvasive Methods to Evaluate Bladder Obstruction in Men},  volume={39},  ISSN={1677-5538},  url={https://doi.org/10.1590/S1677-5538.IBJU.2013.05.22},  DOI={10.1590/S1677-5538.IBJU.2013.05.22},  number={5},  journal={International braz j urol},  publisher={Sociedade Brasileira de Urologia},  author={Elterman, Dean S. and Chughtai, Bilal and Lee, Richard and Te, Alexis E. and Kaplan, Steven A.},  year={2013},  month={Sep},  pages={758–759} }