@misc{indiciae443a67b680f6, title = {Orbital emphysema: how common, how significant?}, author = {R B Birrer and T Robinson and P Papachristos}, year = {1994}, doi = {10.1016/s0196-0644(94)70241-1}, url = {https://pubmed.ncbi.nlm.nih.gov/7978593/}, note = {Source identifier: 7978593} }