@misc{indiciae838aaa6ef953,
  title = {Problem-oriented medical records and the cardiovascular system.},
  author = {W E Wingfield and M Stiff},
  year = {1977},
  doi = {10.1016/s0091-0279(77)50026-3},
  url = {https://pubmed.ncbi.nlm.nih.gov/301324/},
  note = {Source identifier: 301324}
}