@misc{indiciaefb774957072d,
  title = {Extradural extension of primitive neuroectodermal tumor--case report.},
  author = {T Kuroiwa and K Moriwaki and T Ohta and A Tsutsumi and S Tajima},
  year = {1994},
  doi = {10.2176/nmc.34.379},
  url = {https://pubmed.ncbi.nlm.nih.gov/7523971/},
  note = {Source identifier: 7523971}
}