@misc{indiciaed71789e8cb8a,
  title = {Errors in biased estimators for parametric ultrasonic imaging.},
  author = {P Chaturvedi and M F Insana},
  year = {1998},
  doi = {10.1109/42.668694},
  url = {https://pubmed.ncbi.nlm.nih.gov/9617907/},
  note = {Source identifier: 9617907}
}