@misc{indiciae89355ea74437,
  title = {Skull simulator for direct bone conduction hearing devices.},
  author = {B Håkansson and P Carlsson},
  year = {1989},
  doi = {10.3109/01050398909070728},
  url = {https://pubmed.ncbi.nlm.nih.gov/2756338/},
  note = {Source identifier: 2756338}
}