@misc{indiciaef0f0706203c7,
  title = {Mitral valve prolapse--from a normal variant to a pathologic entity.},
  author = {T O Cheng},
  doi = {10.1007/bf02596113},
  url = {https://pubmed.ncbi.nlm.nih.gov/3230466/},
  note = {Source identifier: 3230466}
}