@misc{indiciae94cf93152ccc,
  title = {Random-zero sphygmomanometer with variable-height reservoir.},
  author = {P Blondeau and P Biron},
  year = {1977},
  doi = {10.1007/bf02457929},
  url = {https://pubmed.ncbi.nlm.nih.gov/203793/},
  note = {Source identifier: 203793}
}