@misc{indiciae7d970820e0db,
  title = {Optimal cardiac care: achievable.},
  author = {M A Engle},
  year = {1975},
  doi = {10.1161/01.cir.51.3.399},
  url = {https://pubmed.ncbi.nlm.nih.gov/1139751/},
  note = {Source identifier: 1139751}
}