@misc{indiciae4dc6fbf5f6fc,
  title = {Echo-Doppler (duplex) ultrasonic scanning.},
  author = {D E Strandness},
  year = {1985},
  doi = {10.1067/mva.1985.avs0020341},
  url = {https://pubmed.ncbi.nlm.nih.gov/3883014/},
  note = {Source identifier: 3883014}
}