@misc{indiciaea5c824485f1b,
  title = {School cardiac services.},
  author = {J M CAHAN},
  year = {1952},
  doi = {10.1111/j.1746-1561.1952.tb02660.x},
  url = {https://pubmed.ncbi.nlm.nih.gov/14909222/},
  note = {Source identifier: 14909222}
}