@misc{indiciae4e3a0dfdfd99,
  title = {Applications of praecordial accelerometry.},
  author = {D Pickering},
  year = {1971},
  doi = {10.1136/adc.46.249.737-e},
  url = {https://pubmed.ncbi.nlm.nih.gov/5118079/},
  note = {Source identifier: 5118079}
}