@misc{indiciae0ccb247e243d,
  title = {N.B.T.-test in acute appendicitis.},
  author = {R Freeman and B King},
  year = {1972},
  doi = {10.1016/s0140-6736(72)92621-9},
  url = {https://pubmed.ncbi.nlm.nih.gov/4117619/},
  note = {Source identifier: 4117619}
}