@misc{indiciaecf184fb812f6,
  title = {Alternative approaches to preterm labor.},
  author = {C V Maxwell and K S Amankwah},
  year = {2001},
  doi = {10.1053/sper.2001.26420},
  url = {https://pubmed.ncbi.nlm.nih.gov/11707018/},
  note = {Source identifier: 11707018}
}