@misc{indiciaeb51c00aa2aca,
  title = {Sequential study of left ventricular function in aortic valvular stenosis.},
  author = {S D Cha and S M Naeem and V Maranhao and A S Gooch},
  year = {1982},
  doi = {10.1002/ccd.1810080206},
  url = {https://pubmed.ncbi.nlm.nih.gov/7083326/},
  note = {Source identifier: 7083326}
}