@misc{indiciae8b5294fee001,
  title = {Camera radiocardiography based on the first transit principle.},
  author = {W E Adam and G Meyer and F Bitter and H Kampmann and M Stauch},
  year = {1974},
  url = {https://pubmed.ncbi.nlm.nih.gov/4850856/},
  note = {Source identifier: 4850856}
}