@misc{indiciaec0263f5cb1ef,
  title = {Positional variation in the Whitaker test.},
  author = {J H Ellis and R P Campo and M V Marx and R H Cohan and J F Platt and L P Sonda and G J Faerber and D H Kim},
  year = {1995},
  doi = {10.1148/radiology.197.1.7568832},
  url = {https://pubmed.ncbi.nlm.nih.gov/7568832/},
  note = {Source identifier: 7568832}
}