@misc{indiciae6c415dca4c62,
  title = {A simple index for ventriculoarterial coupling.},
  author = {J Urzua and G Lema and M Guarini and A Cipriano and G Meneses and M Matus},
  year = {1993},
  doi = {10.1007/bf01617033},
  url = {https://pubmed.ncbi.nlm.nih.gov/8345377/},
  note = {Source identifier: 8345377}
}