@misc{indiciaed068159930eb,
  title = {Declaring independence: why we should be cautious.},
  author = {G D Smith and A Phillips},
  year = {1990},
  doi = {10.1136/jech.44.4.257},
  url = {https://pubmed.ncbi.nlm.nih.gov/2277244/},
  note = {Source identifier: 2277244}
}