@article{yasumasa kawano2023methylprednisolone,
  title={High-dose methylprednisolone versus dexamethasone therapy for hospitalized patients with severe COVID-19: a retrospective analysis},
  author={yasumasa kawano,yusuke osaki,hiroshi yatsugi,tatsuya hashimoto,naoko inoshima,shuji hayashi},
  journal={Signa Vitae},
  volume={19},
  number={3},
  pages={50--56},
  doi = {10.22514/sv.2022.065},
  year={2023}
}