@article{peng_zhao_liu_liu_yang_yang_hua_2022,  title={The No-Touch Saphenous Vein Harvesting Improves Graft Patency After Off-Pump Coronary Artery Bypass Surgery: A Propensity-Matched Analysis},  volume={37},  ISSN={0102-7638},  url={https://doi.org/10.21470/1678-9741-2022-0189},  DOI={10.21470/1678-9741-2022-0189},  number={spe1},  journal={Brazilian Journal of Cardiovascular Surgery},  publisher={Sociedade Brasileira de Cirurgia Cardiovascular},  author={Peng, Zhan and Zhao, Rui and Liu, Zhiguang and Liu, Yuhua and Yang, Yunxiao and Yang, Xiubin and Hua, Kun},  year={2022},  pages={69–78} }