@misc{indiciae80d5d0da98ab,
  title = {Shifting sands.},
  author = {Perri Klass},
  year = {2005},
  doi = {10.1056/nejmp048077},
  url = {https://pubmed.ncbi.nlm.nih.gov/15635107/},
  note = {Source identifier: 15635107}
}