@misc{indiciae769ee61a18f5,
  title = {When is a new test a valid test?},
  author = {J A Balint},
  year = {1978},
  doi = {10.1007/bf01072407},
  url = {https://pubmed.ncbi.nlm.nih.gov/665620/},
  note = {Source identifier: 665620}
}