@article{sahin_sen_gunduz_ucer_2020,  title={Effect of smoking cessation on sexual functions in men aged 30 to 60 years},  volume={46},  ISSN={1677-5538},  url={https://doi.org/10.1590/S1677-5538.IBJU.2019.0541},  DOI={10.1590/S1677-5538.IBJU.2019.0541},  number={4},  journal={International braz j urol},  publisher={Sociedade Brasileira de Urologia},  author={Sahin, Mehmet Oguz and Sen, Volkan and Gunduz, Gazi and Ucer, Oktay},  year={2020},  month={Jul},  pages={642–648} }