@misc{indiciaed8a464e8a08a,
  title = {Letter: Internal medicine: training and testing.},
  year = {1975},
  doi = {10.7326/0003-4819-83-4-572\_1},
  url = {https://pubmed.ncbi.nlm.nih.gov/1166993/},
  note = {Source identifier: 1166993}
}