@misc{indiciae6ca4795450b3,
  title = {Asthma--expiratory dyspnoea?},
  author = {M J Morris},
  year = {1981},
  doi = {10.1136/bmj.283.6295.838},
  url = {https://pubmed.ncbi.nlm.nih.gov/6794721/},
  note = {Source identifier: 6794721}
}