@misc{indiciaef9e00f68efe7,
  title = {Exocervical pregnancy.},
  author = {V Traina and V Pinto and M Marinaccio and M Quaranta and G Putignano},
  year = {1997},
  doi = {10.1007/bf02505334},
  url = {https://pubmed.ncbi.nlm.nih.gov/9271841/},
  note = {Source identifier: 9271841}
}