@misc{indiciae81f195a6445e,
  title = {Subspecialization in radiology [.},
  author = {M P Capp},
  year = {1990},
  doi = {10.2214/ajr.155.3.2117340},
  url = {https://pubmed.ncbi.nlm.nih.gov/2117340/},
  note = {Source identifier: 2117340}
}