@misc{indiciae1865ad0cd9af,
  title = {Supravalvular pulmonic stenosis.},
  author = {T E Layman and G Härtel and M H Frick and P L Halonen},
  year = {1968},
  doi = {10.1016/0002-8703(68)90276-7},
  url = {https://pubmed.ncbi.nlm.nih.gov/5721847/},
  note = {Source identifier: 5721847}
}