@misc{indiciae58841e883d55,
  title = {Does chorionic villus sampling cause fetomaternal haemorrhage?},
  author = {R C Warren and J Butler and J M Morsman and C McKenzie and C H Rodeck},
  year = {1985},
  doi = {10.1016/s0140-6736(85)91345-5},
  url = {https://pubmed.ncbi.nlm.nih.gov/2580199/},
  note = {Source identifier: 2580199}
}