@misc{indiciae3221c0f8e0e2,
  title = {Exercise training in patients with chronic obstructive pulmonary disease.},
  author = {R Carter and J R Coast and S Idell},
  year = {1992},
  url = {https://pubmed.ncbi.nlm.nih.gov/1549021/},
  note = {Source identifier: 1549021}
}