@misc{indiciae2c09444cfab5,
  title = {Measuring gestational age: an uncertain proposition.},
  author = {A T Berg and M B Bracken},
  year = {1992},
  doi = {10.1111/j.1471-0528.1992.tb13722.x},
  url = {https://pubmed.ncbi.nlm.nih.gov/1581272/},
  note = {Source identifier: 1581272}
}