@misc{indiciaedcc96077ab28,
  title = {Cervical incompetence and preterm labor.},
  author = {V M Parisi},
  year = {1988},
  doi = {10.1097/00003081-198809000-00007},
  url = {https://pubmed.ncbi.nlm.nih.gov/3224459/},
  note = {Source identifier: 3224459}
}