@misc{indiciaea74cc21284f7,
  title = {Venous unresponsiveness.},
  author = {R Bernstein and S Futterer},
  year = {2004},
  doi = {10.1016/s0140-6736(04)15439-1},
  url = {https://pubmed.ncbi.nlm.nih.gov/15070568/},
  note = {Source identifier: 15070568}
}