@misc{indiciae168a47f92a28,
  title = {Coronary artery calcification.},
  author = {W R Gaston and H L Fred},
  year = {1968},
  doi = {10.1378/chest.54.1.71},
  url = {https://pubmed.ncbi.nlm.nih.gov/5663476/},
  note = {Source identifier: 5663476}
}