@misc{indiciae4d9916f421f1,
  title = {'The six-monthly examination under attack'.},
  author = {A Crawford},
  year = {1986},
  doi = {10.1038/sj.bdj.4805945},
  url = {https://pubmed.ncbi.nlm.nih.gov/3465340/},
  note = {Source identifier: 3465340}
}