@misc{indiciae0400fa42587f,
  title = {Customers and providers.},
  author = {R M Friedenberg},
  year = {1998},
  doi = {10.1148/radiology.206.1.9423646},
  url = {https://pubmed.ncbi.nlm.nih.gov/9423646/},
  note = {Source identifier: 9423646}
}