@misc{indiciae88ec4c596c33,
  title = {Atrial septal defect, 1968 - 1978.},
  author = {C E Denbow and H Spencer and S Sivapragasam},
  year = {1980},
  url = {https://pubmed.ncbi.nlm.nih.gov/7467288/},
  note = {Source identifier: 7467288}
}