@misc{indiciae20efd1fd0339,
  title = {Deputising services.},
  author = {R A Dixon and B T Williams},
  year = {1978},
  doi = {10.1136/bmj.2.6149.1431-d},
  url = {https://pubmed.ncbi.nlm.nih.gov/719439/},
  note = {Source identifier: 719439}
}