@misc{indiciae3e1591363cf4,
  title = {Changes in the hours worked by physicians, 1970-80.},
  author = {M P Freiman and W D Marder},
  year = {1984},
  doi = {10.2105/ajph.74.12.1348},
  url = {https://pubmed.ncbi.nlm.nih.gov/6507686/},
  note = {Source identifier: 6507686}
}