@misc{indiciae471c2bc6d876,
  title = {Paying the physician's fee.},
  author = {H B Marsh},
  year = {1980},
  doi = {10.1056/nejm198004103021523},
  url = {https://pubmed.ncbi.nlm.nih.gov/6965765/},
  note = {Source identifier: 6965765}
}