@misc{indiciaea3db4581d151,
  title = {Why has Swann failed?},
  author = {A I Maitland},
  year = {1980},
  doi = {10.1136/bmj.280.6230.1537-c},
  url = {https://pubmed.ncbi.nlm.nih.gov/6992936/},
  note = {Source identifier: 6992936}
}