@misc{indiciaee5669e2d3943,
  title = {Acquired pulmonary stenosis.},
  author = {J Seymour and R Emanuel and N Pattinson},
  year = {1968},
  doi = {10.1136/hrt.30.6.776},
  url = {https://pubmed.ncbi.nlm.nih.gov/5718987/},
  note = {Source identifier: 5718987}
}