@article{petrou_2008,  title={Neurourology & Female Urology},  volume={34},  ISSN={1677-5538},  url={https://doi.org/10.1590/S1677-55382008000300026},  DOI={10.1590/S1677-55382008000300026},  number={3},  journal={International braz j urol},  publisher={Sociedade Brasileira de Urologia},  author={Petrou, Steven P.},  year={2008},  month={May},  pages={390–391} }