@misc{indiciae2de0fbd10ccc,
  title = {Physiologically advantageous ventricular septal defects.},
  author = {P S Rao},
  doi = {10.1007/bf02281011},
  url = {https://pubmed.ncbi.nlm.nih.gov/6844157/},
  note = {Source identifier: 6844157}
}