@misc{indiciae71e16657ef91,
  title = {Retroperitoneal sarcomas.},
  author = {Barry W Feig},
  year = {2003},
  doi = {10.1016/s1055-3207(03)00004-8},
  url = {https://pubmed.ncbi.nlm.nih.gov/12916460/},
  note = {Source identifier: 12916460}
}