@misc{indiciaed079c93187fb,
  title = {Technical suggestions. A simple method for ventriculography.},
  author = {N Rifkinson and J A Alvarez de Choudens and P J Borras and B Martin and R Negron and H Mercado},
  year = {1973},
  doi = {10.3171/jns.1973.38.3.0393},
  url = {https://pubmed.ncbi.nlm.nih.gov/4541278/},
  note = {Source identifier: 4541278}
}