@misc{indiciae8f7112d35b9d,
  title = {Letter: Illness in the clouds.},
  author = {R J Fairhurst},
  year = {1975},
  doi = {10.1136/bmj.2.5961.40-a},
  url = {https://pubmed.ncbi.nlm.nih.gov/1137793/},
  note = {Source identifier: 1137793}
}