@misc{indiciaef5d5813570ff,
  title = {Board certification examination.},
  author = {E M Macon},
  year = {1980},
  doi = {10.1016/s0196-0644(80)80393-3},
  url = {https://pubmed.ncbi.nlm.nih.gov/7369584/},
  note = {Source identifier: 7369584}
}