@misc{indiciaea30a43d63865,
  title = {Mitral valve prolapse syndrome.},
  author = {A L Morris},
  year = {1976},
  doi = {10.7326/0003-4819-85-5-681\_2},
  url = {https://pubmed.ncbi.nlm.nih.gov/984630/},
  note = {Source identifier: 984630}
}