@misc{indiciaed8f6277091f6,
  title = {Electrical conductivity method for estimating right ventricular output and mathematical model.},
  author = {R F Maronde and W Frasher and C Hyman and S S Sobin},
  year = {1968},
  doi = {10.1016/0002-8703(68)90117-8},
  url = {https://pubmed.ncbi.nlm.nih.gov/4864713/},
  note = {Source identifier: 4864713}
}