@misc{indiciaec16971dee383,
  title = {Cardiac output during labour.},
  author = {S C Robson and W Dunlop and R J Boys and S Hunter},
  year = {1987},
  doi = {10.1136/bmj.295.6607.1169},
  url = {https://pubmed.ncbi.nlm.nih.gov/3120929/},
  note = {Source identifier: 3120929}
}