@misc{indiciaecb755e1ad1e3,
  title = {CAPACITANCE PICKUPS FOR CARDIOVASCULAR SOUNDS.},
  author = {D GROOM and Y T SIHVONEN and W W FRANCIS},
  year = {1964},
  url = {https://pubmed.ncbi.nlm.nih.gov/14164352/},
  note = {Source identifier: 14164352}
}