@misc{indiciaece0613bae46b,
  title = {[Atrial electrovectorcardiography in left ventricular overload].},
  author = {E Astorri and G La Canna and P Costa},
  year = {1981},
  url = {https://pubmed.ncbi.nlm.nih.gov/6454855/},
  note = {Source identifier: 6454855}
}