@misc{indiciaea33012e242dc,
  title = {Considerations on impedance cardiography.},
  author = {P Casthély and S Ramanathan and J Chalon},
  year = {1980},
  doi = {10.1007/bf03007048},
  url = {https://pubmed.ncbi.nlm.nih.gov/7448608/},
  note = {Source identifier: 7448608}
}