@misc{indiciae6b5a167ecb5e,
  title = {Postcard from Copenhagen.},
  author = {D J Mason},
  year = {2001},
  doi = {10.1097/00000446-200108000-00001},
  url = {https://pubmed.ncbi.nlm.nih.gov/12134789/},
  note = {Source identifier: 12134789}
}