@misc{indiciaeb080c1d3f747,
  title = {Facial duplication.},
  author = {W D Stiehm},
  year = {1972},
  doi = {10.2214/ajr.116.3.598},
  url = {https://pubmed.ncbi.nlm.nih.gov/4641183/},
  note = {Source identifier: 4641183}
}