TY  - RPRT
TI  - Radiographic sinusitis: illusion or delusion?
AU  - E R Wald
PY  - 1993
DO  - 10.1097/00006454-199309000-00029
UR  - https://pubmed.ncbi.nlm.nih.gov/8414818/
ID  - 8414818
ER  -