@article{shang_liu_li_miao_lv_guo_2020,  title={A practical new strategy to prevent bile duct injury during laparoscopic cholecystectomy. A single-center experience with 5539 cases
				},  volume={35},  ISSN={0102-8650},  url={https://doi.org/10.1590/s0102-865020200060000007},  DOI={10.1590/s0102-865020200060000007},  number={6},  journal={Acta Cirúrgica Brasileira},  publisher={Sociedade Brasileira para o Desenvolvimento da Pesquisa em Cirurgia},  author={Shang, Peizhong and Liu, Bing and Li, Xiaowu and Miao, Jianjun and Lv, Ruichang and Guo, Weilin},  year={2020},  pages={e202000607} }