@misc{indiciae803dc34e6088,
  title = {The Shirodkar stitch.},
  author = {D P O'Brien and J F Murphy},
  year = {1977},
  doi = {10.1016/s0140-6736(77)90808-x},
  url = {https://pubmed.ncbi.nlm.nih.gov/72218/},
  note = {Source identifier: 72218}
}