@misc{indiciae6ead369ebd26,
  title = {Pregnancy following sterilisation: two cases fail.},
  author = {D Brahams},
  year = {1987},
  doi = {10.1016/s0140-6736(87)90286-8},
  url = {https://pubmed.ncbi.nlm.nih.gov/2881179/},
  note = {Source identifier: 2881179}
}