@misc{indiciae88f302d94c0e,
  title = {Cardiac catheterization in interatrial septal defect.},
  author = {R S COSBY and G C GRIFFITH and W J ZINN and D C LEVINSON and S P DIMITROFF and R W OBLATH and G JACOBSON},
  year = {1953},
  doi = {10.1016/0002-9343(53)90352-0},
  url = {https://pubmed.ncbi.nlm.nih.gov/13016580/},
  note = {Source identifier: 13016580}
}