@article{jiangfeng zhao2025to,
  title={Oliceridine to prevent postoperative nausea and vomiting in high-risk patients undergoing general anaesthesia: a study protocol for a double-blind, randomised, controlled trial},
  author={aina xu,xinyang heng,cheng chen,shenglan chen,yajing xiong,rumei ding,jiangfeng zhao,zhongling xu},
  journal={Signa Vitae},
  volume={21},
  number={12},
  pages={39--47},
  doi = {10.22514/sv.2025.190},
  year={2025}
}