@misc{indiciae63c42745dfb6,
  title = {A dopplercardiometer with electronic gate.},
  author = {D Abelson and V Meyer},
  year = {1971},
  doi = {10.1111/j.2164-0947.1971.tb02622.x},
  url = {https://pubmed.ncbi.nlm.nih.gov/5286072/},
  note = {Source identifier: 5286072}
}