@misc{indiciaed81dcc1f399c,
  title = {Diffraction correction methods for pulse-echo acoustic attenuation estimation.},
  author = {I Céspedes and J Ophir},
  year = {1990},
  doi = {10.1016/0301-5629(90)90104-k},
  url = {https://pubmed.ncbi.nlm.nih.gov/2281559/},
  note = {Source identifier: 2281559}
}