@misc{indiciae707f257deeb7,
  title = {A modified anterior maxillary ostectomy.},
  author = {B N Epker},
  year = {1977},
  doi = {10.1016/s0301-0503(77)80073-8},
  url = {https://pubmed.ncbi.nlm.nih.gov/265350/},
  note = {Source identifier: 265350}
}