@misc{indiciae5d23c66f106b,
  title = {The examination paper.},
  author = {A M CLAYE},
  year = {1950},
  doi = {10.1016/s0140-6736(50)91314-6},
  url = {https://pubmed.ncbi.nlm.nih.gov/15437942/},
  note = {Source identifier: 15437942}
}