@misc{indiciaef2bf81e31d39,
  title = {Functional appliances: a review.},
  author = {S E Bishara and R R Ziaja},
  year = {1989},
  doi = {10.1016/0889-5406(89)90055-3},
  url = {https://pubmed.ncbi.nlm.nih.gov/2646914/},
  note = {Source identifier: 2646914}
}