TY  - RPRT
TI  - Predicting acute maxillary sinusitis in a general practice population.
AU  - J G Hansen
AU  - H Schmidt
AU  - J Rosborg
AU  - E Lund
PY  - 1995
DO  - 10.1136/bmj.311.6999.233
UR  - https://pubmed.ncbi.nlm.nih.gov/7627042/
ID  - 7627042
ER  -