@misc{indiciaef276d6e7e3fa,
  title = {[Expanding the view].},
  author = {B Kellerhals},
  year = {2001},
  doi = {10.1007/s001060170026},
  url = {https://pubmed.ncbi.nlm.nih.gov/11699138/},
  note = {Source identifier: 11699138}
}