@misc{indiciae40104c95abb9,
  title = {A comparison study of staging systems for bone sarcomas.},
  author = {Robert K Heck and G Scott Stacy and Michael J Flaherty and Anthony G Montag and Terrance D Peabody and Michael A Simon},
  year = {2003},
  doi = {10.1097/01.blo.0000093898.12372.6c},
  url = {https://pubmed.ncbi.nlm.nih.gov/14612631/},
  note = {Source identifier: 14612631}
}