@misc{indiciaea80b9fdf6487,
  title = {Sinus tumors invading the orbit.},
  author = {L N Johnson and G B Krohel and E B Yeon and S M Parnes},
  year = {1984},
  doi = {10.1016/s0161-6420(84)34300-7},
  url = {https://pubmed.ncbi.nlm.nih.gov/6717909/},
  note = {Source identifier: 6717909}
}