@misc{indiciae3da900575714,
  title = {A staging system for brain stem gliomas.},
  author = {F Epstein},
  year = {1985},
  doi = {10.1002/1097-0142(19851001)56:7+<1804::aid-cncr2820561316>3.0.co;2-5},
  url = {https://pubmed.ncbi.nlm.nih.gov/4027915/},
  note = {Source identifier: 4027915}
}