TY  - RPRT
TI  - Functional endoscopic sinus surgery for chronic rhinosinusitis.
AU  - H S Khalil
AU  - D A Nunez
PY  - 2006
DO  - 10.1002/14651858.cd004458.pub2
UR  - https://pubmed.ncbi.nlm.nih.gov/16856048/
ID  - 16856048
ER  -