TY  - RPRT
TI  - Image-guided sinus surgery: practical considerations.
AU  - Ralph Metson
AU  - Stacey T Gray
PY  - 2005
DO  - 10.1016/j.otc.2004.11.002
UR  - https://pubmed.ncbi.nlm.nih.gov/15907901/
ID  - 15907901
ER  -