@misc{indiciae61524895f715,
  title = {N.B.T. test.},
  author = {P J Vickers and J P Hayes},
  year = {1973},
  doi = {10.1016/s0140-6736(73)92572-5},
  url = {https://pubmed.ncbi.nlm.nih.gov/4125824/},
  note = {Source identifier: 4125824}
}