@article{guo_zeng_cao_hu_2019,  title={Intraoperative serious complications of laparoscopic urological surgeries: a single institute experience of 4,380 procedures},  volume={45},  ISSN={1677-5538},  url={https://doi.org/10.1590/S1677-5538.IBJU.2018.0601},  DOI={10.1590/S1677-5538.IBJU.2018.0601},  number={4},  journal={International braz j urol},  publisher={Sociedade Brasileira de Urologia},  author={Guo, Ju and Zeng, Zhigang and Cao, Runfu and Hu, Jieping},  year={2019},  month={Jul},  pages={739–746} }