@misc{indiciae69570a9494ec,
  title = {Referral letters.},
  author = {R Seed},
  year = {2004},
  doi = {10.1038/sj.bdj.4811772},
  url = {https://pubmed.ncbi.nlm.nih.gov/15475882/},
  note = {Source identifier: 15475882}
}