@article{liu-zhao cao2021value,
  title={Predictive value of diaphragmatic rapid shallow breathing index in mechanical ventilation weaning: a systematic review and meta-analysis},
  author={lin-li sang,wei-yun teng,jie yang,liu-zhao cao},
  journal={Signa Vitae},
  volume={17},
  number={4},
  pages={34--41},
  doi = {10.22514/sv.2020.16.0119},
  year={2021}
}