@misc{indiciae87a823700cc2,
  title = {Mitral stenosis without murmurs.},
  author = {S A LEVINE and D E LOVE},
  year = {1952},
  doi = {10.1159/000165240},
  url = {https://pubmed.ncbi.nlm.nih.gov/13019816/},
  note = {Source identifier: 13019816}
}