@misc{indiciaef8ac11d733d5,
  title = {[UCG (ultrasound cardiogram) and left ventricular function].},
  author = {Y Nimura and S Kuhori and S Beppu},
  year = {1974},
  url = {https://pubmed.ncbi.nlm.nih.gov/4602256/},
  note = {Source identifier: 4602256}
}