@misc{indiciae2be01bd41629,
  title = {Exercise training in patients with COPD.},
  author = {S R Braun and R Fregosi and W G Reddan},
  year = {1982},
  doi = {10.1080/00325481.1982.11716049},
  url = {https://pubmed.ncbi.nlm.nih.gov/7071027/},
  note = {Source identifier: 7071027}
}