@misc{indiciae5c6df4373c10,
  title = {Force-frequency relation in human heart failure.},
  author = {R H Schwinger and M Böhm and A Koch and E Erdmann},
  year = {1992},
  url = {https://pubmed.ncbi.nlm.nih.gov/1451277/},
  note = {Source identifier: 1451277}
}