@misc{indiciaea6e54e3aee02,
  title = {Convertible Haas-type rapid palatal expander.},
  author = {C C Browne and D I Sutton and D A Twesme},
  year = {1991},
  url = {https://pubmed.ncbi.nlm.nih.gov/1939620/},
  note = {Source identifier: 1939620}
}