@misc{indiciaef8cd3c3ae026,
  title = {A look at maternal position during labor.},
  author = {M Hugo},
  year = {1977},
  doi = {10.1016/s0091-2182(77)80016-5},
  url = {https://pubmed.ncbi.nlm.nih.gov/243009/},
  note = {Source identifier: 243009}
}