@misc{indiciae8d3aa4192a8f,
  title = {Ballistocardiography.},
  author = {D C Deuchar},
  year = {1967},
  doi = {10.1136/hrt.29.3.285},
  url = {https://pubmed.ncbi.nlm.nih.gov/5337199/},
  note = {Source identifier: 5337199}
}