@misc{indiciae036db09fa3dc,
  title = {[Limb-sparing operations in malignant bone tumors].},
  author = {E Hipp and R Gradinger and W Haller and J Paulsen and S Ruhland},
  year = {1987},
  url = {https://pubmed.ncbi.nlm.nih.gov/3428832/},
  note = {Source identifier: 3428832}
}