@misc{indiciaef096a620f2c5,
  title = {[Two-dimensional echocardiography and mitral valve involvement].},
  author = {J P Lesbre and C Schurtz and A Kalisa and M T Courbet-Andrejak and L Genuyt and M Delmaire},
  year = {1981},
  url = {https://pubmed.ncbi.nlm.nih.gov/6796020/},
  note = {Source identifier: 6796020}
}