@misc{indiciae0a58df2ebe5a,
  title = {Relationship between changes in left ventricular dimensions and the ejection fraction in man.},
  author = {R P Lewis and H Sandler},
  year = {1971},
  doi = {10.1161/01.cir.44.4.548},
  url = {https://pubmed.ncbi.nlm.nih.gov/5106582/},
  note = {Source identifier: 5106582}
}