@misc{indiciaed3ce6ab19931,
  title = {Nightingale's geography.},
  author = {Gavin J Andrews},
  year = {2003},
  doi = {10.1046/j.1440-1800.2003.00184.x},
  url = {https://pubmed.ncbi.nlm.nih.gov/14622373/},
  note = {Source identifier: 14622373}
}