@misc{indiciae66688fb94628,
  title = {Risa cisternography.},
  author = {A Culebras-Fernández},
  year = {1971},
  doi = {10.1056/nejm197102252840819},
  url = {https://pubmed.ncbi.nlm.nih.gov/5540488/},
  note = {Source identifier: 5540488}
}