@misc{indiciaef945ae33682f,
  title = {Fitzpatrick tongue guard/retractors.},
  author = {B N Fitzpatrick},
  year = {1979},
  doi = {10.1016/0007-117x(79)90035-0},
  url = {https://pubmed.ncbi.nlm.nih.gov/285730/},
  note = {Source identifier: 285730}
}