@misc{indiciae2f54036199ad,
  title = {IUCDs--a contraindication to removal.},
  author = {D F Thallon},
  year = {1978},
  doi = {10.1136/bmj.1.6104.51-b},
  url = {https://pubmed.ncbi.nlm.nih.gov/620161/},
  note = {Source identifier: 620161}
}