TY  - RPRT
TI  - Ostiomeatal complex risk factors for sinusitis: CT evaluation.
AU  - D M Yousem
AU  - D W Kennedy
AU  - S Rosenberg
PY  - 1991
UR  - https://pubmed.ncbi.nlm.nih.gov/1774801/
ID  - 1774801
ER  -