@misc{indiciae3a6d6e7e9cbf,
  title = {Normal standards for cardiopulmonary responses to exercise using a cycle ergometer test.},
  author = {W L Hsi and C Lan and J S Lai},
  year = {1998},
  url = {https://pubmed.ncbi.nlm.nih.gov/9610054/},
  note = {Source identifier: 9610054}
}