@misc{indiciaeadf8e5f54cc1,
  title = {Defence subscriptions for general practitioners.},
  author = {P Fenn and R Dingwall and C Ham},
  year = {1988},
  doi = {10.1136/bmj.297.6649.688},
  url = {https://pubmed.ncbi.nlm.nih.gov/3179563/},
  note = {Source identifier: 3179563}
}