@article{yanmei yang2025on,
  title={Observation on the effect of a staged nursing model on postpartum care of parturients with acute postpartum hemorrhage after vaginal delivery},
  author={fang wang,yanmei yang},
  journal={Signa Vitae},
  volume={21},
  number={3},
  pages={93--98},
  doi = {10.22514/sv.2025.041},
  year={2025}
}