@misc{indiciae66064e7eeadf,
  title = {Amplitude-coded colour Doppler sonography: physical principles and technique.},
  author = {C Kollmann and K Turetschek and G Mostbeck},
  year = {1998},
  doi = {10.1007/s003300050454},
  url = {https://pubmed.ncbi.nlm.nih.gov/9569342/},
  note = {Source identifier: 9569342}
}