@misc{indiciae384848738f7e,
  title = {Intraoperative cranial sonography.},
  author = {R M Quencer and B M Montalvo},
  year = {1986},
  doi = {10.1007/bf00344105},
  url = {https://pubmed.ncbi.nlm.nih.gov/3540715/},
  note = {Source identifier: 3540715}
}