@misc{indiciaeff72484a1edf,
  title = {A simplified obstetrical phantom.},
  author = {L ELOESSER},
  year = {1954},
  doi = {10.1016/s0002-9378(16)38341-7},
  url = {https://pubmed.ncbi.nlm.nih.gov/13188931/},
  note = {Source identifier: 13188931}
}