@misc{indiciae060a2a3ce1c5,
  title = {Rethinking professional courtesy.},
  author = {R Steinbrook},
  year = {1993},
  doi = {10.1056/nejm199311253292212},
  url = {https://pubmed.ncbi.nlm.nih.gov/8232437/},
  note = {Source identifier: 8232437}
}