@misc{indiciaeda76868ed485,
  title = {Allocating census data to general practice populations: implications for study of prescribing variation at practice level.},
  author = {G Scrivener and D C Lloyd},
  year = {1995},
  doi = {10.1136/bmj.311.6998.163},
  url = {https://pubmed.ncbi.nlm.nih.gov/7613429/},
  note = {Source identifier: 7613429}
}