@misc{indiciaea8ab9c7b1884,
  title = {Mediastinal masses.},
  author = {N A Silverman},
  year = {1991},
  doi = {10.1016/0003-4975(91)90889-x},
  url = {https://pubmed.ncbi.nlm.nih.gov/1998445/},
  note = {Source identifier: 1998445}
}