@misc{indiciae78db6965d251,
  title = {Chorionic villus sampling.},
  author = {R J Wapner},
  year = {1997},
  doi = {10.1016/s0889-8545(05)70291-6},
  url = {https://pubmed.ncbi.nlm.nih.gov/9086520/},
  note = {Source identifier: 9086520}
}