@misc{indiciaea532b75bcd5b,
  title = {Electro-sphygomophone. A new pulse detector.},
  author = {G C TANDAN and R S THAPAR},
  year = {1960},
  doi = {10.1111/j.1365-2044.1960.tb13325.x},
  url = {https://pubmed.ncbi.nlm.nih.gov/13836816/},
  note = {Source identifier: 13836816}
}