@misc{indiciaee96429987fe3,
  title = {Left atrial performance indices in chronic mitral valve disease.},
  author = {H Boudoulas and D Boudoulas and E A Sparks and A C Pearson and H N Nagaraja and C F Wooley},
  year = {1995},
  url = {https://pubmed.ncbi.nlm.nih.gov/8564003/},
  note = {Source identifier: 8564003}
}