@misc{indiciae06128c41e8c3,
  title = {Systolic time intervals in surgery.},
  author = {T Heimann and S Brau and E C Peirce},
  year = {1980},
  doi = {10.1016/0002-9610(80)90040-9},
  url = {https://pubmed.ncbi.nlm.nih.gov/7435816/},
  note = {Source identifier: 7435816}
}