@misc{indiciaece64a65d975c,
  title = {Mono-amniotic twins.},
  author = {B Wharton and J H Edwards and A H Cameron},
  year = {1968},
  doi = {10.1111/j.1471-0528.1968.tb02026.x},
  url = {https://pubmed.ncbi.nlm.nih.gov/5641010/},
  note = {Source identifier: 5641010}
}