@misc{indiciae39c88e85f384,
  title = {Atrial septostomy.},
  author = {H Watson},
  year = {1968},
  doi = {10.1016/0002-8703(68)90127-0},
  url = {https://pubmed.ncbi.nlm.nih.gov/5635045/},
  note = {Source identifier: 5635045}
}