@misc{indiciaea65c7abaee49,
  title = {Echo detection and lipid particle size.},
  author = {T D Tyler and J Ophir},
  year = {1982},
  doi = {10.1002/jcu.1870100722},
  url = {https://pubmed.ncbi.nlm.nih.gov/6815225/},
  note = {Source identifier: 6815225}
}