@misc{indiciae71cfd0c503bb,
  title = {Continuous electrocardiograms. Electrodes and lead systems.},
  author = {J S GILSON and R B GRIFFING},
  year = {1961},
  doi = {10.1016/0002-9149(61)90208-9},
  url = {https://pubmed.ncbi.nlm.nih.gov/13705444/},
  note = {Source identifier: 13705444}
}