@misc{indiciaec3813a74bfb5,
  title = {Respiratory diseases.},
  author = {A D Wright},
  year = {1977},
  doi = {10.1038/sj.bdj.4803950},
  url = {https://pubmed.ncbi.nlm.nih.gov/268963/},
  note = {Source identifier: 268963}
}