@misc{indiciaeb95e810e8e2a,
  title = {Myocardial function in CAD determined by atrial pacing.},
  author = {J O Parker and J W Linhart},
  year = {1971},
  doi = {10.1161/01.cir.44.3.489},
  url = {https://pubmed.ncbi.nlm.nih.gov/5097451/},
  note = {Source identifier: 5097451}
}