@misc{indiciaee8d7d6d005c4,
  title = {Functional aortic stenosis.},
  author = {C T GITSIOS and D J ESCHER and N PERNA and G ROBINSON and J HALPERIN},
  year = {1961},
  url = {https://pubmed.ncbi.nlm.nih.gov/13705784/},
  note = {Source identifier: 13705784}
}