@misc{indiciaed017245f1f20,
  title = {Patient postcoding and the GDS.},
  author = {J Hogan},
  year = {1994},
  doi = {10.1038/sj.bdj.4808427},
  url = {https://pubmed.ncbi.nlm.nih.gov/8186032/},
  note = {Source identifier: 8186032}
}