@misc{indiciae7f44a0589abb,
  title = {Acardiac twins.},
  author = {C M Acton and C S Woodward},
  year = {1993},
  doi = {10.1111/j.1440-1673.1993.tb00104.x},
  url = {https://pubmed.ncbi.nlm.nih.gov/8257344/},
  note = {Source identifier: 8257344}
}