@misc{indiciaecaeabe33ea06,
  title = {Obstetrical problems of conjoined twins.},
  author = {D Ruskiewicz},
  year = {1974},
  doi = {10.1017/s1120962300024409},
  url = {https://pubmed.ncbi.nlm.nih.gov/4474783/},
  note = {Source identifier: 4474783}
}