@misc{indiciae6a2c9a1e3ced,
  title = {[Mitral valve prolapse].},
  author = {M Puchala and S Sámel and I Schwartzová},
  year = {1981},
  url = {https://pubmed.ncbi.nlm.nih.gov/7293032/},
  note = {Source identifier: 7293032}
}