@misc{indiciae2e8f46f00e97,
  title = {Biventricular function during postextrasystolic potentiation in man. A study using list-mode radionuclide ventriculography.},
  author = {J F Polak and G S Hirsowitz and B L Holman and P J Podrid and B Lown},
  year = {1989},
  doi = {10.1097/00004424-198901000-00006},
  url = {https://pubmed.ncbi.nlm.nih.gov/2465282/},
  note = {Source identifier: 2465282}
}