@misc{indiciaea8b1a3d3e7fd,
  title = {[30 years mitral valve prolapse--what has stayed the same?].},
  author = {T Rampp and R von Essen},
  year = {1995},
  url = {https://pubmed.ncbi.nlm.nih.gov/7642157/},
  note = {Source identifier: 7642157}
}