@misc{indiciaea4a75f0d0be4,
  title = {Low "gradient", low flow aortic stenosis.},
  author = {John Chambers},
  year = {2006},
  doi = {10.1136/hrt.2005.079038},
  url = {https://pubmed.ncbi.nlm.nih.gov/16537783/},
  note = {Source identifier: 16537783}
}