@misc{indiciaed67feb935d7c,
  title = {Whither the removable appliance?},
  author = {L A Usiskin},
  year = {1988},
  doi = {10.1179/bjo.15.4.287},
  url = {https://pubmed.ncbi.nlm.nih.gov/3203104/},
  note = {Source identifier: 3203104}
}