@misc{indiciae84ea9ff52488,
  title = {First-trimester fetal biometry using transvaginal sonography.},
  author = {D M Lasser and D B Peisner and J Vollebergh and I Timor-Tritsch},
  year = {1993},
  doi = {10.1046/j.1469-0705.1993.03020104.x},
  url = {https://pubmed.ncbi.nlm.nih.gov/12797302/},
  note = {Source identifier: 12797302}
}