@misc{indiciaef1b172654a01,
  title = {[Age problems in neurosurgery].},
  author = {H W PIA},
  year = {1957},
  doi = {10.1007/bf01401740},
  url = {https://pubmed.ncbi.nlm.nih.gov/13520287/},
  note = {Source identifier: 13520287}
}