@misc{indiciaed89e94f20b2e,
  title = {Crystal ball.},
  year = {2006},
  doi = {10.1111/j.1365-3024.2006.00841.x},
  url = {https://pubmed.ncbi.nlm.nih.gov/16704465/},
  note = {Source identifier: 16704465}
}