@misc{indiciaeab08f3e5a22b,
  title = {Persistent interatrial foramen primum.},
  author = {B M PATTEN},
  year = {1960},
  doi = {10.1002/aja.1001070305},
  url = {https://pubmed.ncbi.nlm.nih.gov/13733358/},
  note = {Source identifier: 13733358}
}