@misc{indiciaee80321800c89,
  title = {Spring-dial sphygmomanometers: testing and calibration.},
  author = {W G Povey},
  year = {1988},
  doi = {10.1177/004947558801800320},
  url = {https://pubmed.ncbi.nlm.nih.gov/3406997/},
  note = {Source identifier: 3406997}
}