@misc{indiciae4e6c22c189e2,
  title = {Long-term oxygen therapy for cor pulmonale.},
  author = {P B Anderson and R M Cayton and P J Holt and P Howard},
  year = {1972},
  doi = {10.1042/cs043013pb},
  url = {https://pubmed.ncbi.nlm.nih.gov/5077509/},
  note = {Source identifier: 5077509}
}