TY  - RPRT
TI  - Maxillary sinus hypoplasia masquerading as chronic sinusitis.
AU  - R P Vinson
AU  - R P Collette
PY  - 1991
DO  - 10.1080/00325481.1991.11700871
UR  - https://pubmed.ncbi.nlm.nih.gov/2000352/
ID  - 2000352
ER  -