@misc{indiciaeff41b837b7a2,
  title = {A simple chin-support device during face mask anesthesia.},
  author = {E Lee},
  year = {1990},
  doi = {10.1213/00000539-199012000-00033},
  url = {https://pubmed.ncbi.nlm.nih.gov/2240652/},
  note = {Source identifier: 2240652}
}