@misc{indiciaec055ddee6883,
  title = {A patch for ventricular septal defects designed to avoid heart block.},
  author = {P R ALLISON},
  year = {1962},
  doi = {10.1136/hrt.24.6.787},
  url = {https://pubmed.ncbi.nlm.nih.gov/14012186/},
  note = {Source identifier: 14012186}
}