@misc{indiciaeafa22e4dbbf2,
  title = {Ketamine in obstetric anesthesia.},
  author = {G Corssen},
  year = {1974},
  doi = {10.1097/00003081-197406000-00015},
  url = {https://pubmed.ncbi.nlm.nih.gov/4844201/},
  note = {Source identifier: 4844201}
}