@misc{indiciaed663a13fb788,
  title = {Board certifying examinations.},
  author = {H Herzenberg},
  year = {1972},
  doi = {10.7326/0003-4819-77-6-1000},
  url = {https://pubmed.ncbi.nlm.nih.gov/4644158/},
  note = {Source identifier: 4644158}
}