@misc{indiciaef725db813575,
  title = {[Left ventricular function in aortic and mitral insufficiency studied with digitalized echocardiograms and apex cardiograms].},
  author = {A Venco and F Zolezzi and F Barzizza and C Bianchi and A Grandi and G Finardi and V Malamani},
  year = {1979},
  url = {https://pubmed.ncbi.nlm.nih.gov/261891/},
  note = {Source identifier: 261891}
}