@misc{indiciae1f7dd5c89601,
  title = {Willem Einthoven (1860-1927).},
  author = {M K Davies and A Hollman},
  year = {1997},
  doi = {10.1136/hrt.78.4.324},
  url = {https://pubmed.ncbi.nlm.nih.gov/9404240/},
  note = {Source identifier: 9404240}
}