@misc{indiciae20884616a8ee,
  title = {[Basic principles, evolution and future of neurosurgery. I. Introduction].},
  author = {M M Velasco Suárez},
  year = {1967},
  url = {https://pubmed.ncbi.nlm.nih.gov/4888366/},
  note = {Source identifier: 4888366}
}