@misc{indiciae1c4a11be0da0,
  title = {Primary mediastinal leiomyoma.},
  author = {K Shaffer and R D Pugatch and D J Sugarbaker},
  year = {1990},
  doi = {10.1016/0003-4975(90)90757-w},
  url = {https://pubmed.ncbi.nlm.nih.gov/2383121/},
  note = {Source identifier: 2383121}
}