@misc{indiciae86600681c8d3,
  title = {Basic nonlinear acoustics: an introduction for radiological physicists.},
  author = {Michael D Harpen},
  year = {2006},
  doi = {10.1118/1.2207128},
  url = {https://pubmed.ncbi.nlm.nih.gov/17022218/},
  note = {Source identifier: 17022218}
}