@misc{indiciaea98ff21f15d2,
  title = {METHODS AND MATEIALS IN CARDIAC PACEMAKING.},
  author = {D J ESCHER and J B SCHWEDEL},
  year = {1964},
  doi = {10.1111/j.1749-6632.1964.tb33968.x},
  url = {https://pubmed.ncbi.nlm.nih.gov/14227238/},
  note = {Source identifier: 14227238}
}