@misc{indiciae6b02c40b39df,
  title = {[The phonocardiogram in interventricular septal defects].},
  author = {P Fancini and D Riva},
  year = {1968},
  url = {https://pubmed.ncbi.nlm.nih.gov/5738733/},
  note = {Source identifier: 5738733}
}