@misc{indiciae2ae0b2209f0b,
  title = {Left ventricular dynamics during handgrip.},
  author = {I Amende and H P Krayenbuehl and W Rutishauser and P Wirz},
  year = {1972},
  doi = {10.1136/hrt.34.7.688},
  url = {https://pubmed.ncbi.nlm.nih.gov/5041436/},
  note = {Source identifier: 5041436}
}