@article{reges_d'ancona_mônica_antunes_2013,  title={Effect of acute administration of sildenafil to rats with detrusor
overactivity induced by chronic deficiency of nitric oxide},  volume={39},  ISSN={1677-5538},  url={https://doi.org/10.1590/S1677-5538.IBJU.2013.02.16},  DOI={10.1590/S1677-5538.IBJU.2013.02.16},  number={2},  journal={International braz j urol},  publisher={Sociedade Brasileira de Urologia},  author={Reges, Ricardo and D'ancona, Carlos and Mônica, Fabíola and Antunes, Edson},  year={2013},  month={Mar},  pages={268–275} }