@misc{indiciae9fc80a783fda,
  title = {Malignant intraspinal extradural tumors.},
  author = {E J Storen and I O Skalpe},
  year = {1973},
  url = {https://pubmed.ncbi.nlm.nih.gov/4727072/},
  note = {Source identifier: 4727072}
}