@misc{indiciaed484484014dc,
  title = {Standards for reporting ultrasonic exposures.},
  author = {G ter Haar},
  year = {1987},
  doi = {10.1016/0301-5629(87)90068-8},
  url = {https://pubmed.ncbi.nlm.nih.gov/3686727/},
  note = {Source identifier: 3686727}
}