@misc{indiciaeef6c4b5a3880,
  title = {[Subdural empyema].},
  author = {L Russegger and H Langmayr and K Twerdy},
  year = {1989},
  url = {https://pubmed.ncbi.nlm.nih.gov/2568017/},
  note = {Source identifier: 2568017}
}