@misc{indiciaef367ecda2947,
  title = {[Aortic insufficiency associated with mitral prolapse].},
  author = {S Varnero and G Susco and E Martinengo},
  year = {1987},
  url = {https://pubmed.ncbi.nlm.nih.gov/3683896/},
  note = {Source identifier: 3683896}
}