@misc{indiciae0b2bdcb6a091,
  title = {Left ventricular power in man.},
  author = {R O Russell and C M Porter and M Frimer and H T Dodge},
  year = {1971},
  doi = {10.1016/0002-8703(71)90084-6},
  url = {https://pubmed.ncbi.nlm.nih.gov/4253442/},
  note = {Source identifier: 4253442}
}