@misc{indiciae3e126fb03eb3,
  title = {[Interventricular defect with discrete aortic stenosis below the defect].},
  author = {G Calcaterra and G Bonnì and D Pieri and S Pipitone and V Sperandeo},
  year = {1981},
  url = {https://pubmed.ncbi.nlm.nih.gov/7197241/},
  note = {Source identifier: 7197241}
}