@misc{indiciae44aa95713489,
  title = {Cervical pregnancy. A case report.},
  author = {P Roussis and R H Ball and A C Fleischer and C M Herbert},
  year = {1992},
  url = {https://pubmed.ncbi.nlm.nih.gov/1507197/},
  note = {Source identifier: 1507197}
}