@misc{indiciaea401780f716f,
  title = {Self-retaining retractor and handrest system for neurosurgery.},
  author = {I M Greenberg},
  year = {1981},
  doi = {10.1227/00006123-198102000-00009},
  url = {https://pubmed.ncbi.nlm.nih.gov/7207785/},
  note = {Source identifier: 7207785}
}