@misc{indiciaeda406b977467,
  title = {Ejection performance in AS.},
  author = {B A Carabello and W Grossman and S Gunther},
  year = {1982},
  doi = {10.1161/01.cir.65.3.639},
  url = {https://pubmed.ncbi.nlm.nih.gov/7055884/},
  note = {Source identifier: 7055884}
}