@misc{indiciaee581b102a6d8,
  title = {Atrial septal defect.},
  author = {M M ZION and B A BRADLOW and J L BRAUDO},
  year = {1960},
  url = {https://pubmed.ncbi.nlm.nih.gov/13788616/},
  note = {Source identifier: 13788616}
}