@misc{indiciae05c8e600eaca,
  title = {[Improved electrotonography with a holding device].},
  author = {H J MERTE},
  year = {1957},
  doi = {10.1159/000302907},
  url = {https://pubmed.ncbi.nlm.nih.gov/13431194/},
  note = {Source identifier: 13431194}
}