@misc{indiciaef9eac64fb1c4,
  title = {[Conditioned reflexes in the electrocardiogram].},
  author = {H KLEINSORGE and H H WITTIG and E WOLFRAM},
  year = {1955},
  url = {https://pubmed.ncbi.nlm.nih.gov/14386911/},
  note = {Source identifier: 14386911}
}