@misc{indiciaeea149bf78da5,
  title = {Complications with I.U.D.S.},
  author = {D Wolfers},
  year = {1969},
  doi = {10.1136/bmj.2.5658.692-c},
  url = {https://pubmed.ncbi.nlm.nih.gov/5783130/},
  note = {Source identifier: 5783130}
}