@misc{indiciae49fa0e2021ad,
  title = {Letter: Training posts for higher specialist training.},
  author = {C A Clarke},
  year = {1974},
  doi = {10.1016/s0140-6736(74)92316-2},
  url = {https://pubmed.ncbi.nlm.nih.gov/4129233/},
  note = {Source identifier: 4129233}
}