@misc{indiciaea7aad3f96f06,
  title = {Tissue harmonic image analysis based on spatial covariance.},
  author = {C C Shen and P C Li},
  year = {2001},
  doi = {10.1109/58.971717},
  url = {https://pubmed.ncbi.nlm.nih.gov/11800127/},
  note = {Source identifier: 11800127}
}