@misc{indiciaeee9b278be52c,
  title = {Circles in the sand.},
  author = {Kirsten Skarstad and Erik Boye and Ellen Fanning},
  year = {2003},
  doi = {10.1038/sj.embor.embor888},
  url = {https://pubmed.ncbi.nlm.nih.gov/12835752/},
  note = {Source identifier: 12835752}
}