@misc{indiciae6324da46bfb1,
  title = {Accelerated aortic stenosis.},
  author = {S P Graham and A Nath},
  year = {1989},
  doi = {10.1002/ccd.1810170411},
  url = {https://pubmed.ncbi.nlm.nih.gov/2788511/},
  note = {Source identifier: 2788511}
}