@misc{indiciae4435927182f9,
  title = {[Hemodynamic-echocardiographic evaluation of left ventricular function].},
  author = {P L Malfanti and R P Dabizzi and F Frosini and L Cerretelli and A Magherini and F Fantini},
  year = {1977},
  url = {https://pubmed.ncbi.nlm.nih.gov/618200/},
  note = {Source identifier: 618200}
}