@misc{indiciae166e0cc75bb8,
  title = {Signal processing in 2 dimensional Doppler echocardiography.},
  author = {H Bot and B J Delemarre and C A Visser and A J Dunning},
  year = {1987},
  doi = {10.1007/bf01784305},
  url = {https://pubmed.ncbi.nlm.nih.gov/3323330/},
  note = {Source identifier: 3323330}
}