TY  - RPRT
TI  - Orbital emphysema: how common, how significant?
AU  - R B Birrer
AU  - T Robinson
AU  - P Papachristos
PY  - 1994
DO  - 10.1016/s0196-0644(94)70241-1
UR  - https://pubmed.ncbi.nlm.nih.gov/7978593/
ID  - 7978593
ER  -