@misc{indiciae82eb465b3f7e,
  title = {The cardiothoracic ratio.},
  author = {P D White},
  year = {1973},
  doi = {10.1001/jama.1973.03220320053024},
  url = {https://pubmed.ncbi.nlm.nih.gov/4740350/},
  note = {Source identifier: 4740350}
}