@misc{indiciae83ae6383cfdf,
  title = {[Congenital mitral insufficiency associated by interventricular communication].},
  author = {L Alvarez and A Juffe and D Figuera and J J Rufilanchas},
  year = {1978},
  url = {https://pubmed.ncbi.nlm.nih.gov/746210/},
  note = {Source identifier: 746210}
}