@misc{indiciae4dbf60e73896,
  title = {Failed obstetric intubation.},
  author = {A S Christian},
  year = {1990},
  doi = {10.1111/j.1365-2044.1990.tb14661.x},
  url = {https://pubmed.ncbi.nlm.nih.gov/2252212/},
  note = {Source identifier: 2252212}
}