@misc{indiciae14d3ac9f1c77,
  title = {[Noninvasive evaluation of systolic left ventricular function using integrated echo-Doppler method].},
  author = {L Badano and L Carratino and R Piazza and A Lucatti},
  year = {1994},
  url = {https://pubmed.ncbi.nlm.nih.gov/7926388/},
  note = {Source identifier: 7926388}
}