@misc{indiciaed4013cf5e398,
  title = {[An analysis of left ventricular function by left ventriculography].},
  author = {Y Sakai and Y Masuda},
  year = {1997},
  url = {https://pubmed.ncbi.nlm.nih.gov/9097698/},
  note = {Source identifier: 9097698}
}