@article{fanghui qiu2023efficacy,
  title={The efficacy of different training programs guided by cardiopulmonary exercise test goals for the treatment of male patients with chronic obstructive pulmonary disease},
  author={hong shen,jinfeng zhang,fanghui qiu,yijie dai,jun wang,fu tian},
  journal={Journal of Men's Health},
  volume={19},
  number={9},
  pages={127--134},
  doi = {10.22514/jomh.2023.093},
  year={2023}
}