@article{xiao-bin_fang-lei_hui_cheng_zhi-xuan_zhi-peng_cun-dong_wen-bin_2021,  title={The association between body mass index and varicocele: A meta-analysis},  volume={47},  ISSN={1677-5538},  url={https://doi.org/10.1590/S1677-5538.IBJU.2019.0210},  DOI={10.1590/S1677-5538.IBJU.2019.0210},  number={1},  journal={International braz j urol},  publisher={Sociedade Brasileira de Urologia},  author={Xiao-Bin, Guo and Fang-Lei, Wu and Hui, Xia and Cheng, Yang and Zhi-Xuan, Cai and Zhi-Peng, Huang and Cun-Dong, Liu and Wen-Bin, Guo},  year={2021},  month={Jan},  pages={8–19} }