@misc{indiciaeca285a0e4c27,
  title = {A Doppler guided retrograde catheterization system.},
  author = {L J Frazin and M J Vonesh and F Khasho and G Lanza and K B Chandran and J V Talano and D D McPherson},
  year = {1992},
  doi = {10.1002/ccd.1810260110},
  url = {https://pubmed.ncbi.nlm.nih.gov/1499062/},
  note = {Source identifier: 1499062}
}